Pip 21 performs one unneeded fetch when -U is supplied

[callegar]

Environment

• pip version: 21.0
• Python version: 3.8.5
• OS: ubuntu linux 20.04 (actually, kubuntu)

Description

See the following example:

(Py3.8-devel) user@host:~$ pip install -U cvxopt
Requirement already satisfied: cvxopt in ./PythonEnvs/Py3.8-devel/lib/python3.8/site-packages (1.2.5)
Collecting cvxopt
  Downloading cvxopt-1.2.5-cp38-cp38-manylinux1_x86_64.whl (11.7 MB)
     |████████████████████████████████| 11.7 MB 3.0 MB/s 
  Downloading cvxopt-1.2.4-cp38-cp38-manylinux1_x86_64.whl (11.6 MB)
     |████████████████████████████████| 11.6 MB 41.7 MB/s

Why is cvxopt being collected and downloaded if the requirement about it is already satisfied?
Why is the past version of cvxopt also being downloaded?

I have the suspicion that this may have something to do with the fact that I have the package cache disabled with no-cache-dir = false in pip.conf and that the cache code has been refactored in this version.

Expected behavior

If a requirement is satisfied, then pip should not download anything. If a requirement is not satisfied, pip should download its code at the required version only.

How to Reproduce

• Disable the pip cache (probably needed)
• Install a package (e.g., cvxopt)
• Try to install it again with pip -install -U

Output

Requirement already satisfied: cvxopt in ./PythonEnvs/Py3.8-devel/lib/python3.8/site-packages (1.2.5)
Collecting cvxopt
  Downloading cvxopt-1.2.5-cp38-cp38-manylinux1_x86_64.whl (11.7 MB)
     |████████████████████████████████| 11.7 MB 3.0 MB/s 
  Downloading cvxopt-1.2.4-cp38-cp38-manylinux1_x86_64.whl (11.6 MB)
     |████████████████████████████████| 11.6 MB 41.7 MB/s

[dkav]

The upgrade (-U) option appears to be a factor in the double downloading. See the following:

% pip cache info        
Package index page cache location: /Users/dkav/Library/Caches/pip/http
Package index page cache size: 1.6 MB
Number of HTTP files: 3
Wheels location: /Users/dkav/Library/Caches/pip/wheels
Wheels size: 0 bytes
Number of wheels: 0

% pip cache purge
Files removed: 3

% pip uninstall ipython 
Found existing installation: ipython 7.19.0
.......
  Successfully uninstalled ipython-7.19.0

% pip install ipython  
Collecting ipython
Downloading ipython-7.19.0-py3-none-any.whl (784 kB)
     |████████████████████████████████| 784 kB 3.4 MB/s 
......
Installing collected packages: ipython
Successfully installed ipython-7.19.0

% pip install -U ipython
Requirement already satisfied: ipython in /usr/local/lib/python3.9/site-packages (7.19.0)
Collecting ipython
  Using cached ipython-7.19.0-py3-none-any.whl (784 kB)
  Downloading ipython-7.18.1-py3-none-any.whl (786 kB)
     |████████████████████████████████| 786 kB 3.6 MB/s 
.......

% pip cache list
Nothing cached.

% pip cache info
Package index page cache location: /Users/dkav/Library/Caches/pip/http
Package index page cache size: 1.6 MB
Number of HTTP files: 3
Wheels location: /Users/dkav/Library/Caches/pip/wheels
Wheels size: 0 bytes
Number of wheels: 0

[uranusjr]

It seems that --upgrade is indeed causing an extra fetch. Even with cache enabled, the flag is still causing an extra cache hit than needed.

[Butterfly-Dragon]

i don't know about "one" for me if i try and update https://pypi.org/project/psycopg2/ it tries to download all the linux versions too one by one until it ends up on 2 functioning windows ports in a row.

[uranusjr]

Can you paste the command you used and the output it generated?

[Butterfly-Dragon]

py -m pip install --upgrade -r ".\requirements.txt"
Requirement already satisfied: apscheduler in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 1)) (3.7.0)
Collecting apscheduler
  Using cached APScheduler-3.7.0-py2.py3-none-any.whl (59 kB)
  Using cached APScheduler-3.6.3-py2.py3-none-any.whl (58 kB)
Requirement already satisfied: asgiref in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 2)) (3.3.1)
Collecting asgiref
  Using cached asgiref-3.3.1-py3-none-any.whl (19 kB)
  Using cached asgiref-3.3.0-py3-none-any.whl (19 kB)
Requirement already satisfied: cachetools in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 3)) (4.2.1)
Collecting cachetools
  Using cached cachetools-4.2.1-py3-none-any.whl (12 kB)
  Using cached cachetools-4.2.0-py3-none-any.whl (12 kB)
Requirement already satisfied: certifi in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 4)) (2020.12.5)
Collecting certifi
  Using cached certifi-2020.12.5-py2.py3-none-any.whl (147 kB)
  Using cached certifi-2020.11.8-py2.py3-none-any.whl (155 kB)
Requirement already satisfied: cffi in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 5)) (1.14.4)
Collecting cffi
  Using cached cffi-1.14.4-cp39-cp39-win_amd64.whl (179 kB)
  Using cached cffi-1.14.3-cp39-cp39-win_amd64.whl (179 kB)
Requirement already satisfied: chardet in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 6)) (4.0.0)
Collecting chardet
  Using cached chardet-4.0.0-py2.py3-none-any.whl (178 kB)
  Using cached chardet-3.0.4-py2.py3-none-any.whl (133 kB)
Requirement already satisfied: cryptography in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 7)) (3.3.1)
Collecting cryptography
  Using cached cryptography-3.3.1-cp36-abi3-win_amd64.whl (1.5 MB)
  Using cached cryptography-3.3-cp36-abi3-win_amd64.whl (1.5 MB)
Requirement already satisfied: dj_database_url in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 8)) (0.5.0)
Collecting dj_database_url
  Using cached dj_database_url-0.5.0-py2.py3-none-any.whl (5.5 kB)
  Using cached dj_database_url-0.4.2-py2.py3-none-any.whl (5.6 kB)
Requirement already satisfied: django in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 9)) (3.1.5)
Collecting django
  Using cached Django-3.1.5-py3-none-any.whl (7.8 MB)
  Using cached Django-3.1.4-py3-none-any.whl (7.8 MB)
Requirement already satisfied: django-crispy-forms in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 10)) (1.10.0)
Collecting django-crispy-forms
  Using cached django_crispy_forms-1.10.0-py3-none-any.whl (107 kB)
  Using cached django_crispy_forms-1.9.2-py3-none-any.whl (108 kB)
Requirement already satisfied: django-dynamic-preferences in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 11)) (1.10.1)
Collecting django-dynamic-preferences
  Using cached django_dynamic_preferences-1.10.1-py2.py3-none-any.whl (46 kB)
  Using cached django_dynamic_preferences-1.10-py2.py3-none-any.whl (45 kB)
Requirement already satisfied: feedparser in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 12)) (6.0.2)
Collecting feedparser
  Using cached feedparser-6.0.2-py3-none-any.whl (80 kB)
  Using cached feedparser-5.2.1.zip (1.2 MB)
Requirement already satisfied: gallery-dl in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 13)) (1.16.4)
Collecting gallery-dl
  Using cached gallery_dl-1.16.4-py3-none-any.whl (395 kB)
  Using cached gallery_dl-1.16.3-py3-none-any.whl (390 kB)
Requirement already satisfied: google-api-core in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 14)) (1.25.1)
Collecting google-api-core
  Using cached google_api_core-1.25.1-py2.py3-none-any.whl (92 kB)
  Using cached google_api_core-1.25.0-py2.py3-none-any.whl (92 kB)
Requirement already satisfied: google-api-python-client in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 15)) (1.12.8)
Collecting google-api-python-client
  Using cached google_api_python_client-1.12.8-py2.py3-none-any.whl (61 kB)
  Using cached google_api_python_client-1.12.7-py2.py3-none-any.whl (61 kB)
Requirement already satisfied: google-auth in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 16)) (1.24.0)
Collecting google-auth
  Using cached google_auth-1.24.0-py2.py3-none-any.whl (114 kB)
  Using cached google_auth-1.23.0-py2.py3-none-any.whl (114 kB)
Requirement already satisfied: google-auth-httplib2 in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 17)) (0.0.4)
Collecting google-auth-httplib2
  Using cached google_auth_httplib2-0.0.4-py2.py3-none-any.whl (9.1 kB)
  Using cached google_auth_httplib2-0.0.3-py2.py3-none-any.whl (6.3 kB)
Requirement already satisfied: google_auth_oauthlib in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 18)) (0.4.2)
Collecting google_auth_oauthlib
  Using cached google_auth_oauthlib-0.4.2-py2.py3-none-any.whl (18 kB)
  Using cached google_auth_oauthlib-0.4.1-py2.py3-none-any.whl (18 kB)
Requirement already satisfied: googleapis-common-protos in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 19)) (1.52.0)
Collecting googleapis-common-protos
  Using cached googleapis_common_protos-1.52.0-py2.py3-none-any.whl (100 kB)
  Using cached googleapis-common-protos-1.51.0.tar.gz (35 kB)
Requirement already satisfied: gunicorn in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 20)) (20.0.4)
Collecting gunicorn
  Using cached gunicorn-20.0.4-py2.py3-none-any.whl (77 kB)
  Using cached gunicorn-20.0.3-py2.py3-none-any.whl (79 kB)
Requirement already satisfied: httplib2 in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 21)) (0.18.1)
Collecting httplib2
  Using cached httplib2-0.18.1-py3-none-any.whl (95 kB)
  Using cached httplib2-0.18.0-py3-none-any.whl (95 kB)
Requirement already satisfied: idna in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 22)) (2.10)
Collecting idna
  Using cached idna-3.1-py3-none-any.whl (58 kB)
Requirement already satisfied: lxml in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 23)) (4.6.2)
Collecting lxml
  Using cached lxml-4.6.2-cp39-cp39-win_amd64.whl (3.5 MB)
  Using cached lxml-4.6.1-cp39-cp39-win_amd64.whl (3.5 MB)
Requirement already satisfied: oauth in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 24)) (1.0.1)
Collecting oauth
  Using cached oauth-1.0.1.tar.gz (9.5 kB)
  Using cached oauth-1.0.tar.gz (7.7 kB)
Requirement already satisfied: oauth2client in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 25)) (4.1.3)
Collecting oauth2client
  Using cached oauth2client-4.1.3-py2.py3-none-any.whl (98 kB)
  Using cached oauth2client-4.1.2-py2.py3-none-any.whl (99 kB)
Requirement already satisfied: oauthlib in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 26)) (3.1.0)
Collecting oauthlib
  Using cached oauthlib-3.1.0-py2.py3-none-any.whl (147 kB)
  Using cached oauthlib-3.0.2-py2.py3-none-any.whl (143 kB)
Requirement already satisfied: opml in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 27)) (0.5)
Collecting opml
  Using cached opml-0.5.tar.gz (4.9 kB)
Requirement already satisfied: packaging in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 28)) (20.8)
Collecting packaging
  Using cached packaging-20.8-py2.py3-none-any.whl (39 kB)
  Using cached packaging-20.7-py2.py3-none-any.whl (35 kB)
Requirement already satisfied: persisting-theory in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 29)) (0.2.1)
Collecting persisting-theory
  Using cached persisting-theory-0.2.1.tar.gz (8.7 kB)
  Using cached persisting-theory-0.2.0.tar.gz (8.5 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_0f722fbb66dc472582adc22561be7491\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_0f722fbb66dc472582adc22561be7491\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-jn03z63c'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_0f722fbb66dc472582adc22561be7491\
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_0f722fbb66dc472582adc22561be7491\setup.py", line 3, in <module>
        import persisting_theory
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_0f722fbb66dc472582adc22561be7491\persisting_theory\__init__.py", line 1, in <module>
        from registries import Registry, meta_registry
    ModuleNotFoundError: No module named 'registries'
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/ec/22/fa6ff7a2d5381856c96faf794cde23b59ebb3baa3d169d78868935f12284/persisting-theory-0.2.0.tar.gz#sha256=6d5a5b64250ca95c8021672f43a2e16559e2451b9d3e661eb81168b8ab9e75b2 (from https://pypi.org/simple/persisting-theory/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached persisting-theory-0.1.2.tar.gz (7.6 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_aa11d2d42bad442b992f3fc9b3c317eb\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_aa11d2d42bad442b992f3fc9b3c317eb\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4e2a1oew'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_aa11d2d42bad442b992f3fc9b3c317eb\
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_aa11d2d42bad442b992f3fc9b3c317eb\setup.py", line 3, in <module>
        import persisting_theory
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_aa11d2d42bad442b992f3fc9b3c317eb\persisting_theory\__init__.py", line 1, in <module>
        from registries import Registry, meta_registry
    ModuleNotFoundError: No module named 'registries'
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/7b/08/d528213a9f537c414877cffcebc6dd3ac09e0958c71861f067d1bc9c5c65/persisting-theory-0.1.2.tar.gz#sha256=4633f7b59101968818f027a06e02b8670cc98e48610f3892a008cb8507bcdc4a (from https://pypi.org/simple/persisting-theory/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached persisting-theory-0.1.1.tar.gz (7.1 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_d7fb7b136d214aefb26b8e3c7c380b65\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_d7fb7b136d214aefb26b8e3c7c380b65\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cxtz3p22'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_d7fb7b136d214aefb26b8e3c7c380b65\
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_d7fb7b136d214aefb26b8e3c7c380b65\setup.py", line 3, in <module>
        import persisting_theory
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_d7fb7b136d214aefb26b8e3c7c380b65\persisting_theory\__init__.py", line 1, in <module>
        from registries import Registry, meta_registry
    ModuleNotFoundError: No module named 'registries'
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/47/7b/bc1cb17795a376e3498c7fb74af5dd55c91b79338869199c722e435ef8ce/persisting-theory-0.1.1.tar.gz#sha256=f31bb1e7c250536c0c893843124526262a7740be96530e25c01ef0f06b011579 (from https://pypi.org/simple/persisting-theory/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached persisting-theory-0.1.tar.gz (6.8 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_5810e273a09e4213b9490287cf3257b1\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\persisting-theory_5810e273a09e4213b9490287cf3257b1\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-jfjf9e2p'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_5810e273a09e4213b9490287cf3257b1\
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_5810e273a09e4213b9490287cf3257b1\setup.py", line 3, in <module>
        import persisting_theory
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\persisting-theory_5810e273a09e4213b9490287cf3257b1\persisting_theory\__init__.py", line 1, in <module>
        from registries import Registry, meta_registry
    ModuleNotFoundError: No module named 'registries'
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/06/22/9a200600b9da8041807043d522f93aa6d283d3da1a0aa91b88079f5b4543/persisting-theory-0.1.tar.gz#sha256=f00bf9de28089cd8beff825bd113691ecc8f4dd1980c45f6545211cac97ee9e9 (from https://pypi.org/simple/persisting-theory/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Requirement already satisfied: pillow in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 30)) (8.1.0)
Collecting pillow
  Using cached Pillow-8.1.0-cp39-cp39-win_amd64.whl (2.2 MB)
  Using cached Pillow-8.0.1-cp39-cp39-win_amd64.whl (2.1 MB)
Requirement already satisfied: pip in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 31)) (21.0)
Collecting pip
  Using cached pip-21.0-py3-none-any.whl (1.5 MB)
  Using cached pip-20.3.4-py2.py3-none-any.whl (1.5 MB)
Requirement already satisfied: pipupgrade in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 32)) (1.8.2)
Collecting pipupgrade
  Using cached pipupgrade-1.8.2-py3-none-any.whl (87 kB)
  Using cached pipupgrade-1.8.1-py3-none-any.whl (86 kB)
Requirement already satisfied: protobuf in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 33)) (3.14.0)
Collecting protobuf
  Using cached protobuf-3.14.0-py2.py3-none-any.whl (173 kB)
  Using cached protobuf-3.13.0-py2.py3-none-any.whl (438 kB)
Requirement already satisfied: psycopg2 in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 34)) (2.8.6)
Collecting psycopg2
  Using cached psycopg2-2.8.6-cp39-cp39-win_amd64.whl (1.2 MB)
  Using cached psycopg2-2.8.5.tar.gz (380 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_e0400dc90a9d43a0bec9e828c5888772\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_e0400dc90a9d43a0bec9e828c5888772\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4llq85cy'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_e0400dc90a9d43a0bec9e828c5888772\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4llq85cy\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4llq85cy\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4llq85cy\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4llq85cy\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4llq85cy\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <https://www.psycopg.org/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/a8/8f/1c5690eebf148d1d1554fc00ccf9101e134636553dbb75bdfef4f85d7647/psycopg2-2.8.5.tar.gz#sha256=f7d46240f7a1ae1dd95aab38bd74f7428d46531f69219954266d669da60c0818 (from https://pypi.org/simple/psycopg2/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.8.4.tar.gz (377 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_e9855c8305ee47a380288ceadcbec719\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_e9855c8305ee47a380288ceadcbec719\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qozfdbwn'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_e9855c8305ee47a380288ceadcbec719\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qozfdbwn\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qozfdbwn\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qozfdbwn\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qozfdbwn\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qozfdbwn\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/84/d7/6a93c99b5ba4d4d22daa3928b983cec66df4536ca50b22ce5dcac65e4e71/psycopg2-2.8.4.tar.gz#sha256=f898e5cc0a662a9e12bde6f931263a1bbd350cfb18e1d5336a12927851825bb6 (from https://pypi.org/simple/psycopg2/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.8.3.tar.gz (377 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_cf7acd42740b4ac9bb44af00ffbd9082\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_cf7acd42740b4ac9bb44af00ffbd9082\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-2x4rnd7y'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_cf7acd42740b4ac9bb44af00ffbd9082\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-2x4rnd7y\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-2x4rnd7y\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-2x4rnd7y\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-2x4rnd7y\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-2x4rnd7y\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/5c/1c/6997288da181277a0c29bc39a5f9143ff20b8c99f2a7d059cfb55163e165/psycopg2-2.8.3.tar.gz#sha256=897a6e838319b4bf648a574afb6cabcb17d0488f8c7195100d48d872419f4457 (from https://pypi.org/simple/psycopg2/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.8.2.tar.gz (368 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_34095c70e76c4533b8608523cf4aacdd\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_34095c70e76c4533b8608523cf4aacdd\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-c7cpzsd5'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_34095c70e76c4533b8608523cf4aacdd\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-c7cpzsd5\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-c7cpzsd5\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-c7cpzsd5\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-c7cpzsd5\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-c7cpzsd5\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/23/7e/93c325482c328619870b6cd09370f6dbe1148283daca65115cd63642e60f/psycopg2-2.8.2.tar.gz#sha256=5cacf21b6f813c239f100ef78a4132056f93a5940219ec25d2ef833cbeb05588 (from https://pypi.org/simple/psycopg2/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.8.1.tar.gz (367 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_ac4d268d7a4e44a98c39e8655ccb9d02\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_ac4d268d7a4e44a98c39e8655ccb9d02\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-xdqtlsw2'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_ac4d268d7a4e44a98c39e8655ccb9d02\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-xdqtlsw2\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-xdqtlsw2\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-xdqtlsw2\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-xdqtlsw2\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-xdqtlsw2\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/52/be/f898e712f5f08131d651a62754fca82a1deb42e4e9889ad01932f770a2be/psycopg2-2.8.1.tar.gz#sha256=b4a475ce87eabc0607e068a3c704d0aa0820237ed78d493b8e2d880eb73cd7fe (from https://pypi.org/simple/psycopg2/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.8.tar.gz (367 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_9d9c4c8f794a4566841c78ead38bbb2f\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_9d9c4c8f794a4566841c78ead38bbb2f\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-syi51h77'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_9d9c4c8f794a4566841c78ead38bbb2f\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-syi51h77\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-syi51h77\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-syi51h77\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-syi51h77\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-syi51h77\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/c7/ca/75236b17f1b951950ffc55d657c5aa408d3d0327a1b6c4c0f7cb16ef7e7b/psycopg2-2.8.tar.gz#sha256=49c5838d90e83217909db3789d30a105385b5e696ec5168cda645546c542f35a (from https://pypi.org/simple/psycopg2/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.7.tar.gz (427 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_d4654b485eb9414faf2b3f0ea159b932\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_d4654b485eb9414faf2b3f0ea159b932\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4uo8997j'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_d4654b485eb9414faf2b3f0ea159b932\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4uo8997j\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4uo8997j\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4uo8997j\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4uo8997j\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4uo8997j\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/63/54/c039eb0f46f9a9406b59a638415c2012ad7be9b4b97bfddb1f48c280df3a/psycopg2-2.7.7.tar.gz#sha256=f4526d078aedd5187d0508aa5f9a01eae6a48a470ed678406da94b4cd6524b7e (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.6.1.tar.gz (427 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_d46afd182872495eb63a94e80136b178\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_d46afd182872495eb63a94e80136b178\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-z1c837pu'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_d46afd182872495eb63a94e80136b178\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-z1c837pu\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-z1c837pu\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-z1c837pu\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-z1c837pu\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-z1c837pu\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/c0/07/93573b97ed61b6fb907c8439bf58f09957564cf7c39612cef36c547e68c6/psycopg2-2.7.6.1.tar.gz#sha256=27959abe64ca1fc6d8cd11a71a1f421d8287831a3262bd4cacd43bbf43cc3c82 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.6.tar.gz (427 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_e203a66a9219466480c9610123893448\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_e203a66a9219466480c9610123893448\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-ylehyh4v'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_e203a66a9219466480c9610123893448\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-ylehyh4v\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-ylehyh4v\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-ylehyh4v\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-ylehyh4v\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-ylehyh4v\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/94/09/2f1fae36d83e2315b90ee91738d01baf8af8c945726bf4b4708fcec3256d/psycopg2-2.7.6.tar.gz#sha256=4a658550b0bcb259e97f77f2dc93ed6b108fe2eda963a9e6fc8b48040d542ec2 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.5.tar.gz (426 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_f8dae85afb7a4e1885919c5053c063e9\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_f8dae85afb7a4e1885919c5053c063e9\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-twibrhdd'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_f8dae85afb7a4e1885919c5053c063e9\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-twibrhdd\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-twibrhdd\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-twibrhdd\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-twibrhdd\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-twibrhdd\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/b2/c1/7bf6c464e903ffc4f3f5907c389e5a4199666bf57f6cd6bf46c17912a1f9/psycopg2-2.7.5.tar.gz#sha256=eccf962d41ca46e6326b97c8fe0a6687b58dfc1a5f6540ed071ff1474cea749e (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.4.tar.gz (425 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_30cd936ddb6f4b6ebebeec7ceacfe985\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_30cd936ddb6f4b6ebebeec7ceacfe985\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-a_4fiz4r'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_30cd936ddb6f4b6ebebeec7ceacfe985\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-a_4fiz4r\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-a_4fiz4r\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-a_4fiz4r\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-a_4fiz4r\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-a_4fiz4r\psycopg2.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/74/83/51580322ed0e82cba7ad8e0af590b8fb2cf11bd5aaa1ed872661bd36f462/psycopg2-2.7.4.tar.gz#sha256=8bf51191d60f6987482ef0cfe8511bbf4877a5aa7f313d7b488b53189cf26209 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.3.2.tar.gz (425 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_dd69a5c78c884fb3b1bec27881aba681\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_dd69a5c78c884fb3b1bec27881aba681\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-_7jx4z85'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_dd69a5c78c884fb3b1bec27881aba681\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-_7jx4z85\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-_7jx4z85\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-_7jx4z85\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-_7jx4z85\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-_7jx4z85\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/dd/47/000b405d73ca22980684fd7bd3318690cc03cfa3b2ae1c5b7fff8050b28a/psycopg2-2.7.3.2.tar.gz#sha256=5c3213be557d0468f9df8fe2487eaf2990d9799202c5ff5cb8d394d09fad9b2a (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.3.1.tar.gz (425 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_7caf7a6e1aad4e70bcabb43433558ceb\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_7caf7a6e1aad4e70bcabb43433558ceb\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r6ybyjwd'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_7caf7a6e1aad4e70bcabb43433558ceb\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r6ybyjwd\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r6ybyjwd\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r6ybyjwd\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r6ybyjwd\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r6ybyjwd\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/6b/fb/15c687eda2f925f0ff59373063fdb408471b4284714a7761daaa65c01f15/psycopg2-2.7.3.1.tar.gz#sha256=9b7b16e26448b43cf167f785d8b5345007731ebf153a510e12dae826800caa65 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.3.tar.gz (425 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_087726a7004b4577ad766bd6266adbb5\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_087726a7004b4577ad766bd6266adbb5\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v34h9gt0'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_087726a7004b4577ad766bd6266adbb5\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v34h9gt0\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v34h9gt0\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v34h9gt0\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v34h9gt0\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v34h9gt0\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/98/99/33ca02c4bc3ed1bd9ceab5614bda2e6d1d31e61ec58345b9feece238c38a/psycopg2-2.7.3.tar.gz#sha256=c9bd49848556d04093909faec017c3675efabf78c2b7f383bf7c43ba18324ac8 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.2.tar.gz (424 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_b6e98e09fc8c4bcf8529e4a8ecd99367\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_b6e98e09fc8c4bcf8529e4a8ecd99367\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vxhjqhzg'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_b6e98e09fc8c4bcf8529e4a8ecd99367\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vxhjqhzg\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vxhjqhzg\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vxhjqhzg\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vxhjqhzg\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vxhjqhzg\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/d0/66/61c1b34ea8da8f95d99676e6803ccad83abef3ac90df145b45033696f3d2/psycopg2-2.7.2.tar.gz#sha256=3767f40bb35713ccc75dbcff80bf228a75e080d6b98c78afd5fb9aa84682a9f4 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.1.tar.gz (421 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_dc5a55b64661470b91d3ad557d44fec9\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_dc5a55b64661470b91d3ad557d44fec9\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9zsxeh4n'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_dc5a55b64661470b91d3ad557d44fec9\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9zsxeh4n\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9zsxeh4n\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9zsxeh4n\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9zsxeh4n\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9zsxeh4n\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/f8/e9/5793369ce8a41bf5467623ded8d59a434dfef9c136351aca4e70c2657ba0/psycopg2-2.7.1.tar.gz#sha256=86c9355f5374b008c8479bc00023b295c07d508f7c3b91dbd2e74f8925b1d9c6 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.7.tar.gz (421 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_53c52aca37ad4be28936ffc26e739178\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_53c52aca37ad4be28936ffc26e739178\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v0l5ceql'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_53c52aca37ad4be28936ffc26e739178\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v0l5ceql\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v0l5ceql\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v0l5ceql\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v0l5ceql\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v0l5ceql\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/62/ca/0a479c9664526e86c2913a7ad593586eeb86b428b7e629e7c7b6b69e3cb7/psycopg2-2.7.tar.gz#sha256=ceadecf660ad4f7a31ea5baef30a7351add8626f9fd3daaafabb9a9e549f3f9a (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.6.2.tar.gz (376 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_ff0605e3d0e84e0fb9115bd6a153863c\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_ff0605e3d0e84e0fb9115bd6a153863c\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r9b594xm'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_ff0605e3d0e84e0fb9115bd6a153863c\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r9b594xm\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r9b594xm\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r9b594xm\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r9b594xm\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-r9b594xm\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/7b/a8/dc2d50a6f37c157459cd18bab381c8e6134b9381b50fbe969997b2ae7dbc/psycopg2-2.6.2.tar.gz#sha256=70490e12ed9c5c818ecd85d185d363335cc8a8cbf7212e3c185431c79ff8c05c (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.6.1.tar.gz (371 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_6318bbf3159d45a887d3abc2f35e9d31\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_6318bbf3159d45a887d3abc2f35e9d31\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cihotuno'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_6318bbf3159d45a887d3abc2f35e9d31\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cihotuno\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cihotuno\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cihotuno\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cihotuno\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-cihotuno\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/86/fd/cc8315be63a41fe000cce20482a917e874cdc1151e62cb0141f5e55f711e/psycopg2-2.6.1.tar.gz#sha256=6acf9abbbe757ef75dc2ecd9d91ba749547941abaffbe69ff2086a9e37d4904c (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.6.tar.gz (367 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_0fd017435ce84db7a487dfd38bfe2981\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_0fd017435ce84db7a487dfd38bfe2981\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-08aiqi1b'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_0fd017435ce84db7a487dfd38bfe2981\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-08aiqi1b\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-08aiqi1b\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-08aiqi1b\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-08aiqi1b\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-08aiqi1b\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/dd/c7/9016ff8ff69da269b1848276eebfb264af5badf6b38caad805426771f04d/psycopg2-2.6.tar.gz#sha256=c00afecb302a99a4f83dec9b055c4d1cc196926d62c8db015d68432df8118ca8 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.5.5.tar.gz (779 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_554c76b2c5994e3a8cfa03d698f66f87\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_554c76b2c5994e3a8cfa03d698f66f87\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rfpfx_1b'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_554c76b2c5994e3a8cfa03d698f66f87\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rfpfx_1b\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rfpfx_1b\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rfpfx_1b\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rfpfx_1b\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rfpfx_1b\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/9b/60/f4c79e73a69ded145880bcf4f98eeed741af12c62c5ddc89b754602b1807/psycopg2-2.5.5.tar.gz#sha256=c6c330c98ab08c5639f0ccd7e211b82b3a39f001813dcea6bb824a99d2b34fe2 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.5.4.tar.gz (682 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_a729cdcbd87e444298e8517dd11ad8ad\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_a729cdcbd87e444298e8517dd11ad8ad\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-kh2jp2gi'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_a729cdcbd87e444298e8517dd11ad8ad\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-kh2jp2gi\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-kh2jp2gi\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-kh2jp2gi\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-kh2jp2gi\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-kh2jp2gi\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/63/c3/802668cb3cfc2880c2a8364623e7105a0257724a2612bb66ec733aaddb8c/psycopg2-2.5.4.tar.gz#sha256=24ba3f328aba08d8d505bc2a8f68a94ebe24a85e8483640b667221bc0efd3b1e (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.5.3.tar.gz (690 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_fdce5520fd004b9eac7362511c165761\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_fdce5520fd004b9eac7362511c165761\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-yisiotqm'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_fdce5520fd004b9eac7362511c165761\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-yisiotqm\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-yisiotqm\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-yisiotqm\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-yisiotqm\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-yisiotqm\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/22/fa/5ddcafc7387c1534c59eb3ffcdb9ab2af106fd3b104e6df191b6c55718af/psycopg2-2.5.3.tar.gz#sha256=3a2df3bb113187227aa97d0dd3d06e0f26be3d50dcdeeaef67fac59ed51a030a (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.5.2.tar.gz (685 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_5a0f222267df4767bc8777992501f22b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_5a0f222267df4767bc8777992501f22b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-khk3mc2a'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_5a0f222267df4767bc8777992501f22b\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-khk3mc2a\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-khk3mc2a\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-khk3mc2a\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-khk3mc2a\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-khk3mc2a\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/c3/f3/5519551f02ae70fc51f4e608e7b44d59a408fe3264fec4afeea37b8ea317/psycopg2-2.5.2.tar.gz#sha256=50382d8703a16c3c615f328c2676f002787095925c99f0afb125a59962a5bd2e (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.5.1.tar.gz (684 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_8c590fbad3d24dd68c13fbf4ae060b2a\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_8c590fbad3d24dd68c13fbf4ae060b2a\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-6bkr2nq0'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_8c590fbad3d24dd68c13fbf4ae060b2a\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-6bkr2nq0\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-6bkr2nq0\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-6bkr2nq0\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-6bkr2nq0\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-6bkr2nq0\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/22/09/63d5da7375c267e208bbadf56b51699d85cb7b3a9096817eeea500a27b3b/psycopg2-2.5.1.tar.gz#sha256=65a70c88a7e02d8bef57aab8636b5795389674c3205fd88ec46a4dffffa7efec (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.5.tar.gz (703 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2248d4003a8c45a08c69144c9e138c1d\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2248d4003a8c45a08c69144c9e138c1d\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-61uqaopd'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_2248d4003a8c45a08c69144c9e138c1d\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-61uqaopd\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-61uqaopd\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-61uqaopd\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-61uqaopd\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-61uqaopd\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/84/7e/7256298bf7064238e63b9380cf424f776a4d2a87e387c9a9bd1bc5ea0fbc/psycopg2-2.5.tar.gz#sha256=6b2f0cc9199de9eaa53ba10ff69b2741e73484b24657e69bdae259561c23bde4 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.6.tar.gz (667 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_173787032f784cde8ac07f6c6c991251\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_173787032f784cde8ac07f6c6c991251\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nv7hallx'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_173787032f784cde8ac07f6c6c991251\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nv7hallx\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nv7hallx\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nv7hallx\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nv7hallx\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nv7hallx\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/59/aa/4d74a5dc32a89d622c1fa896a86683b488ef255f06d4b27231e12e6076f7/psycopg2-2.4.6.tar.gz#sha256=4edcb40b0a039b4b559a6bc887b2155db8b6c53d0f55b00af8338c77b725621f (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.5.tar.gz (719 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_9fc9746160744fa8ab523bc3b0326496\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_9fc9746160744fa8ab523bc3b0326496\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-u0yls701'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_9fc9746160744fa8ab523bc3b0326496\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-u0yls701\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-u0yls701\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-u0yls701\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-u0yls701\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-u0yls701\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/36/77/894a5dd9f3f55cfc85682d3e6473ee5103d8d418b95baf4019fad3ffa026/psycopg2-2.4.5.tar.gz#sha256=48b702a7ca479e1bc2c1a7b81875a07d474298132605993e2cb979f5e08277d7 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.4.tar.gz (648 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_6e312b917f5d468aaf963ad4974daedd\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_6e312b917f5d468aaf963ad4974daedd\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nl91m2nw'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_6e312b917f5d468aaf963ad4974daedd\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nl91m2nw\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nl91m2nw\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nl91m2nw\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nl91m2nw\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-nl91m2nw\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/6f/91/890c6f954e2d09d26b266a24468570c6227de61ac6f64926c48000db0a6e/psycopg2-2.4.4.tar.gz#sha256=0c55b059d33f6b2cbb52f254320832c0ca30498ae06f4f4df2a2b38af989127e (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.3.tar.gz (647 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_8c323f777c6a4dc29493a8fc2623e85b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_8c323f777c6a4dc29493a8fc2623e85b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v9he4jto'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_8c323f777c6a4dc29493a8fc2623e85b\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v9he4jto\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v9he4jto\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v9he4jto\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v9he4jto\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-v9he4jto\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/1e/71/8929172068cbc3d3c7288bf888a7df5862a28d67ed61ad9b4c7aa5cf8be8/psycopg2-2.4.3.tar.gz#sha256=febd8e35ca9904bf4418e611f866a80639fbca7db2781e5b5cd20589b767af0b (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.2.tar.gz (667 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_835c98c42b09497ab455fb7e51417c4b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_835c98c42b09497ab455fb7e51417c4b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4w2a3yq7'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_835c98c42b09497ab455fb7e51417c4b\
    Complete output (14 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4w2a3yq7\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4w2a3yq7\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4w2a3yq7\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4w2a3yq7\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4w2a3yq7\psycopg2.egg-info\SOURCES.txt'
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/70/91/345f8eb32dc333331510e1adad858f7a1478d3a1e4aae05ee188985c6b17/psycopg2-2.4.2.tar.gz#sha256=c5f0f853aeeefc7b2aa73b08579e5d74c4c32ad5fca87e058bf04e08273a41a1 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.1.tar.gz (398 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_796489f0d972449685c574c2d957345d\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_796489f0d972449685c574c2d957345d\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-efsu7u8l'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_796489f0d972449685c574c2d957345d\
    Complete output (16 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-efsu7u8l\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-efsu7u8l\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-efsu7u8l\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-efsu7u8l\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-efsu7u8l\psycopg2.egg-info\SOURCES.txt'
    'pg_config' is not recognized as an internal or external command,
    operable program or batch file.
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/82/f8/6c80beb1b58f01f52dcdfa52bc1668caa4e3fc4927e9230edc40afa98c05/psycopg2-2.4.1.tar.gz#sha256=f8ee9a4004afbd1ff1a1db8df7910475d6ec26e102aa92c9214cbeb1ef39ff49 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.4.tar.gz (607 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2c46f1c7cca94d21b82df3041d51b1ac\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2c46f1c7cca94d21b82df3041d51b1ac\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5kryln0j'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_2c46f1c7cca94d21b82df3041d51b1ac\
    Complete output (16 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5kryln0j\psycopg2.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5kryln0j\psycopg2.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5kryln0j\psycopg2.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5kryln0j\psycopg2.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5kryln0j\psycopg2.egg-info\SOURCES.txt'
    'pg_config' is not recognized as an internal or external command,
    operable program or batch file.
    Error: pg_config executable not found.

    Please add the directory containing pg_config to the PATH
    or specify the full executable path with the option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/ce/2d/e9e65ee32ef2657028109bd5a1c1ece97e409ebf790b6ee286aae2c6b890/psycopg2-2.4.tar.gz#sha256=f41623c413283f101b61ba2356f92cc1890b00308aea970124ebd6178ac5c3a5 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.3.2.tar.gz (568 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_39bc6cdd290e4b2fa371e586e6b866dd\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_39bc6cdd290e4b2fa371e586e6b866dd\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-34z8wumr'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_39bc6cdd290e4b2fa371e586e6b866dd\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_39bc6cdd290e4b2fa371e586e6b866dd\setup.py", line 247
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/50/48/32927cbc99633613704950be5013fc144aa0f451a5e0616635a934d94a62/psycopg2-2.3.2.tar.gz#sha256=0ef1df428f5482c41885ee6d9a6975473fc83af5497801abd36dd150a3754c2c (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.3.1.tar.gz (567 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_af79d0f78139422fb2f4d4604b19341a\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_af79d0f78139422fb2f4d4604b19341a\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-1t_woeno'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_af79d0f78139422fb2f4d4604b19341a\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_af79d0f78139422fb2f4d4604b19341a\setup.py", line 247
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/cd/7c/6acf5aacd347f3dc1398eca0e2123c35a48efb07617d4d9578e9cd79a1a7/psycopg2-2.3.1.tar.gz#sha256=7aee74fb13f3b51571fa84cebeeeb29b4230e7553f554f228636c6754752c4e4 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.3.0.tar.gz (588 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2ffa5091660a4ccebd5d782637c0d38d\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2ffa5091660a4ccebd5d782637c0d38d\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-my1vuhsi'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_2ffa5091660a4ccebd5d782637c0d38d\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_2ffa5091660a4ccebd5d782637c0d38d\setup.py", line 247
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/68/0a/459df8dcbcc118ca435e9567abceaab919706908d52139e503f6396c4935/psycopg2-2.3.0.tar.gz#sha256=c17a06b7468debba94fa151d3ad93cd885d9cbe9a751e54ceb87738d5f0478ea (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.2.2.tar.gz (530 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_c77e8091443a4612910514f3da4ddc2e\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_c77e8091443a4612910514f3da4ddc2e\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-bpma8jfu'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_c77e8091443a4612910514f3da4ddc2e\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_c77e8091443a4612910514f3da4ddc2e\setup.py", line 245
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/63/3e/a4a35761eb4595fff89e63347b4f8e79c2095782fa5bc016a6dfb18b21ac/psycopg2-2.2.2.tar.gz#sha256=21a33d5b2609103512748098a06249492cc294790e07638fadc68cf06eeac39d (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.2.1.tar.gz (529 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_94f1bb12c3614b618a8b3d9236681385\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_94f1bb12c3614b618a8b3d9236681385\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5lch84my'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_94f1bb12c3614b618a8b3d9236681385\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_94f1bb12c3614b618a8b3d9236681385\setup.py", line 239
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/de/c4/fdfb801035bd7da9e1ce98169d48ca2d6dee5b4361e349afbba40b3d7a5d/psycopg2-2.2.1.tar.gz#sha256=b0eca4e8438025dc57cacbea4e8ca2f5dc0554d41b1cdcc177757a5fc413f3d1 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.2.0.tar.gz (528 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_9a1040d61e6e4241baf066699b67b86b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_9a1040d61e6e4241baf066699b67b86b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-acss_jtk'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_9a1040d61e6e4241baf066699b67b86b\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_9a1040d61e6e4241baf066699b67b86b\setup.py", line 238
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/32/0c/2f4da04ae2a66d71eff37f19fce67506ad28f887851cd1c1cca35ba08b36/psycopg2-2.2.0.tar.gz#sha256=e70a8eabc491318beef4cd9cd9245a4d8dc62ee31cb74e7988913a66bb33f858 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.0.14.tar.gz (491 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2e0ebea49b2042e8a5c9f4e8efa1cdb1\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_2e0ebea49b2042e8a5c9f4e8efa1cdb1\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-0_tl35bt'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_2e0ebea49b2042e8a5c9f4e8efa1cdb1\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_2e0ebea49b2042e8a5c9f4e8efa1cdb1\setup.py", line 238
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/e0/1c/f0843f50a69fba3db880e9b267d36f6709bbf31a36fc46b82f75e8975ede/psycopg2-2.0.14.tar.gz#sha256=902607cdbe1195a00694d2b477eed8429eda433caaa0eb6ff7f80883e1c17ac7 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.0.13.tar.gz (258 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_f4e437e9408a47e7a1f88017e1f91c1f\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_f4e437e9408a47e7a1f88017e1f91c1f\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-hiqyu3z8'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_f4e437e9408a47e7a1f88017e1f91c1f\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_f4e437e9408a47e7a1f88017e1f91c1f\setup.py", line 233
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/3a/7a/968afcb86b1958ae963a3aaa42c561e3ed2c2d4a8b773622b03856a16248/psycopg2-2.0.13.tar.gz#sha256=a15e622e101b16aa8ad44813d8fb1eced91379396c054aacbfa3ad658352332b (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.0.12.tar.gz (256 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_caeda82864274855b77d81e7854f662c\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_caeda82864274855b77d81e7854f662c\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-qau6bzer'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_caeda82864274855b77d81e7854f662c\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_caeda82864274855b77d81e7854f662c\setup.py", line 225
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/6a/8d/ee5c330823d527a5cd14c833063f825211d7b5de6e4897f72e250c107d85/psycopg2-2.0.12.tar.gz#sha256=542c187531e756867fb60034c393b6f2beca34eeeb3ce2e0089a2b6fb8be1292 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.0.11.tar.gz (255 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_884e143478f04bae996c759360c5ab69\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_884e143478f04bae996c759360c5ab69\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-x1_secft'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_884e143478f04bae996c759360c5ab69\
    Complete output (6 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_884e143478f04bae996c759360c5ab69\setup.py", line 225
        except Warning, w:
                      ^
    SyntaxError: invalid syntax
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/2d/d7/496da11d7c81971870ddd36800419c4f84e8f6208aac5eabedf9f7748729/psycopg2-2.0.11.tar.gz#sha256=e6b4e0e41df97441eff34e00065376414da6488e0d55848a45cd77551dbae434 (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-2.0.10.tar.gz (255 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_6ca82ecb0cb2423a830597ba1863831b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2_6ca82ecb0cb2423a830597ba1863831b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9n5s70kn'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_6ca82ecb0cb2423a830597ba1863831b\
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2_6ca82ecb0cb2423a830597ba1863831b\setup.py", line 50, in <module>
        import ConfigParser
    ModuleNotFoundError: No module named 'ConfigParser'
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/19/79/35c7596bab4456f3610c12ec542a94d51c6781ced587d1d85127210b879b/psycopg2-2.0.10.tar.gz#sha256=e40cc04b43849085725076ae134bfef9e3b087f6dd7c964aeeb930e2f0bc14ab (from https://pypi.org/simple/psycopg2/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Requirement already satisfied: psycopg2-binary in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 35)) (2.8.6)
Collecting psycopg2-binary
  Using cached psycopg2_binary-2.8.6-cp39-cp39-win_amd64.whl (1.2 MB)
  Using cached psycopg2-binary-2.8.5.tar.gz (381 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_ec1d5c220557455fa0e9be3d9033620b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_ec1d5c220557455fa0e9be3d9033620b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vk2yy7k_'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_ec1d5c220557455fa0e9be3d9033620b\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vk2yy7k_\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vk2yy7k_\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vk2yy7k_\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vk2yy7k_\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-vk2yy7k_\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <https://www.psycopg.org/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/97/00/ed4c82364741031d745867f83820d4f373aa891098a5785841850491c9ba/psycopg2-binary-2.8.5.tar.gz#sha256=ccdc6a87f32b491129ada4b87a43b1895cf2c20fdb7f98ad979647506ffc41b6 (from https://pypi.org/simple/psycopg2-binary/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.8.4.tar.gz (378 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_b7d99ac66c1b49928eb6b98ddd77f651\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_b7d99ac66c1b49928eb6b98ddd77f651\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-f1k8y106'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_b7d99ac66c1b49928eb6b98ddd77f651\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-f1k8y106\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-f1k8y106\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-f1k8y106\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-f1k8y106\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-f1k8y106\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/00/7b/a623f49b3248957e7eaaac52eba1117209775d54e7a8501c460473a7ba4f/psycopg2-binary-2.8.4.tar.gz#sha256=3a2522b1d9178575acee4adf8fd9f979f9c0449b00b4164bb63c3475ea6528ed (from https://pypi.org/simple/psycopg2-binary/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.8.3.tar.gz (378 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_1f3bf33ef68b425194a68a43dd4f7ef9\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_1f3bf33ef68b425194a68a43dd4f7ef9\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4vub97bi'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_1f3bf33ef68b425194a68a43dd4f7ef9\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4vub97bi\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4vub97bi\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4vub97bi\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4vub97bi\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-4vub97bi\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/80/91/91911be01869fa877135946f928ed0004e62044bdd876c1e0f12e1b5fb90/psycopg2-binary-2.8.3.tar.gz#sha256=cd37cc170678a4609becb26b53a2bc1edea65177be70c48dd7b39a1149cabd6e (from https://pypi.org/simple/psycopg2-binary/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.8.2.tar.gz (369 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_077f4c10b0fc4e368c81dd7626e3b447\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_077f4c10b0fc4e368c81dd7626e3b447\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-fx28pbr5'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_077f4c10b0fc4e368c81dd7626e3b447\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-fx28pbr5\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-fx28pbr5\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-fx28pbr5\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-fx28pbr5\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-fx28pbr5\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/dc/93/bb5655730913b88f9068c6b596177d1df83be0d476671199e17b06ea8436/psycopg2-binary-2.8.2.tar.gz#sha256=4c2d9369ed40b4a44a8ccd6bc3a7db6272b8314812d2d1091f95c4c836d92e06 (from https://pypi.org/simple/psycopg2-binary/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.8.1.tar.gz (368 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_78ba19dfc68f4c5db25e43e1b5131411\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_78ba19dfc68f4c5db25e43e1b5131411\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-txa10806'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_78ba19dfc68f4c5db25e43e1b5131411\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-txa10806\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-txa10806\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-txa10806\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-txa10806\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-txa10806\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/a6/fb/158c6f1dfcc0f0ceb4c3687378b965269079e55de5630c173dd163c6ab21/psycopg2-binary-2.8.1.tar.gz#sha256=a20dfdf73f56da674926a3811929cff9fd23b9af90be9a6c36ac246a3486eef3 (from https://pypi.org/simple/psycopg2-binary/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.8.tar.gz (368 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_b1c4c1b9b1a146b09fdf6e7180d33797\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_b1c4c1b9b1a146b09fdf6e7180d33797\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-g7t7qfcf'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_b1c4c1b9b1a146b09fdf6e7180d33797\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-g7t7qfcf\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-g7t7qfcf\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-g7t7qfcf\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-g7t7qfcf\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-g7t7qfcf\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/45/81/ce42d2f87b81616c33284ea52e0b914e45dcae6093655d53602d515aaf57/psycopg2-binary-2.8.tar.gz#sha256=50647aa5f7171153a5f7fa667f99f55468b9b663b997927e4d2e83955b21aa9f (from https://pypi.org/simple/psycopg2-binary/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.7.7.tar.gz (428 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_c19662643cc9485c808c8daa225392aa\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_c19662643cc9485c808c8daa225392aa\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9nlmuwlg'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_c19662643cc9485c808c8daa225392aa\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9nlmuwlg\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9nlmuwlg\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9nlmuwlg\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9nlmuwlg\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-9nlmuwlg\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/dd/56/c22da10f5a725d61c58a185ec0f803aa2d384646ee8eb83d8ce88ed5edb1/psycopg2-binary-2.7.7.tar.gz#sha256=b19e9f1b85c5d6136f5a0549abdc55dcbd63aba18b4f10d0d063eb65ef2c68b4 (from https://pypi.org/simple/psycopg2-binary/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.7.6.1.tar.gz (428 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_736806c00b4243dab327223efd2ed298\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_736806c00b4243dab327223efd2ed298\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rcqlj7jk'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_736806c00b4243dab327223efd2ed298\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rcqlj7jk\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rcqlj7jk\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rcqlj7jk\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rcqlj7jk\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-rcqlj7jk\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/59/64/7b0fea58c9b7c609717cc951607fe5edb73e86d46a47b0c7d58586335e53/psycopg2-binary-2.7.6.1.tar.gz#sha256=8d517e8fda2efebca27c2018e14c90ed7dc3f04d7098b3da2912e62a1a5585fe (from https://pypi.org/simple/psycopg2-binary/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.7.6.tar.gz (428 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_dc842c8383494dfd910d1510fdab7933\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_dc842c8383494dfd910d1510fdab7933\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5cf05kpq'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_dc842c8383494dfd910d1510fdab7933\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5cf05kpq\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5cf05kpq\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5cf05kpq\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5cf05kpq\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-5cf05kpq\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/c0/40/4a48479ac9fdc3e2ffbaf0cebba5c9414a9591588fe550679762b21751dd/psycopg2-binary-2.7.6.tar.gz#sha256=80bf63fa9493c82d72788376c7342a27b8c4f07971be405cbb886c6b025bebc8 (from https://pypi.org/simple/psycopg2-binary/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.7.5.tar.gz (427 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_a96c83bd121e427186df68a994ea086b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_a96c83bd121e427186df68a994ea086b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-w_nm653b'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_a96c83bd121e427186df68a994ea086b\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-w_nm653b\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-w_nm653b\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-w_nm653b\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-w_nm653b\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-w_nm653b\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/17/dc/3f6bfae668594013cb9ef0cba4f4863451220944650868ad67332ca9069c/psycopg2-binary-2.7.5.tar.gz#sha256=c2ac7aa1a144d4e0e613ac7286dae85671e99fe7a1353954d4905629c36b811c (from https://pypi.org/simple/psycopg2-binary/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached psycopg2-binary-2.7.4.tar.gz (426 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Program Files\Python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_a901e808e0b248c0914f3c0c20731b9b\\setup.py'"'"'; __file__='"'"'C:\\Users\\simon\\AppData\\Local\\Temp\\pip-install-j0v4ptj3\\psycopg2-binary_a901e808e0b248c0914f3c0c20731b9b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-eqw7zjb4'
         cwd: C:\Users\simon\AppData\Local\Temp\pip-install-j0v4ptj3\psycopg2-binary_a901e808e0b248c0914f3c0c20731b9b\
    Complete output (23 lines):
    running egg_info
    creating C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-eqw7zjb4\psycopg2_binary.egg-info
    writing C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-eqw7zjb4\psycopg2_binary.egg-info\PKG-INFO
    writing dependency_links to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-eqw7zjb4\psycopg2_binary.egg-info\dependency_links.txt
    writing top-level names to C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-eqw7zjb4\psycopg2_binary.egg-info\top_level.txt
    writing manifest file 'C:\Users\simon\AppData\Local\Temp\pip-pip-egg-info-eqw7zjb4\psycopg2_binary.egg-info\SOURCES.txt'

    Error: pg_config executable not found.

    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:

        python setup.py build_ext --pg-config /path/to/pg_config build ...

    or with the pg_config option in 'setup.cfg'.

    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.

    For further information please check the 'doc/src/install.rst' file (also at
    <http://initd.org/psycopg/docs/install.html>).

    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/77/09/4991fcd9a8f4bea1ee3948e1729fa17c184d25bd10809bacc143626361b9/psycopg2-binary-2.7.4.tar.gz#sha256=de4f88f823037a71ea5ef3c1041d96b8a68d73343133edda684fd42f575bd9d7 (from https://pypi.org/simple/psycopg2-binary/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Requirement already satisfied: pyasn1 in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 36)) (0.4.8)
Collecting pyasn1
  Using cached pyasn1-0.4.8-py2.py3-none-any.whl (77 kB)
  Using cached pyasn1-0.4.7-py2.py3-none-any.whl (76 kB)
Requirement already satisfied: pyasn1-modules in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 37)) (0.2.8)
Collecting pyasn1-modules
  Using cached pyasn1_modules-0.2.8-py2.py3-none-any.whl (155 kB)
  Using cached pyasn1_modules-0.2.7-py2.py3-none-any.whl (131 kB)
Requirement already satisfied: pycparser in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 38)) (2.20)
Collecting pycparser
  Using cached pycparser-2.20-py2.py3-none-any.whl (112 kB)
  Using cached pycparser-2.19.tar.gz (158 kB)
Requirement already satisfied: pyopenssl in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 39)) (20.0.1)
Collecting pyopenssl
  Using cached pyOpenSSL-20.0.1-py2.py3-none-any.whl (54 kB)
  Using cached pyOpenSSL-20.0.0-py2.py3-none-any.whl (54 kB)
Requirement already satisfied: pyparsing in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 40)) (2.4.7)
Collecting pyparsing
  Using cached pyparsing-2.4.7-py2.py3-none-any.whl (67 kB)
  Using cached pyparsing-2.4.6-py2.py3-none-any.whl (67 kB)
Requirement already satisfied: python-dateutil in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 41)) (2.8.1)
Collecting python-dateutil
  Using cached python_dateutil-2.8.1-py2.py3-none-any.whl (227 kB)
  Using cached python_dateutil-2.8.0-py2.py3-none-any.whl (226 kB)
Requirement already satisfied: pytz in c:\program files\python39\lib\site-packages (from -r .\requirements.txt (line 42)) (2020.5)
Collecting pytz
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[callegar]

Probably 20.3.4 had the issue of the unneeded fetch too. Only reverting to 20.3.3 fixes the issue for me.

[Butterfly-Dragon]

it did not, but downgrading from 21 keeps the problem. you probably have it fixed now because you went one step further below

[callegar]

Downgrading to 20.3.3 and then upgrading to 20.3.4 causes the error to come back. This means that 20.3.3 is able to ignore something, but does not restore it to a sane state.

The fact that pip 21 causes pip 20.3.4 that otherwise would work fine to behave weirdly suggesta that pip 21 corrupts some piece of "system state". And where is system state stored?

May I suggest that pip 21 is retired from being automatically proposed for an upgrade as in WARNING: You are using pip version 20.3.4; however, version 21.0 is available. before more people gets bitten?

[callegar]

Or maybe 20.3.4 really has the problem too: in a clean (new) virtualenv where I only set pip.conf to not use the cache and I only did

pip install pip==20.3.4
pip install cvxopt

doing pip install -U cvxopt causes the unwanted and double fetch.

[pfmoore]

Pure guess, but could this change in 21.0 be relevant? "Remove support for legacy wheel cache entries that were created with pip versions older than 20.0 (#7502)".

[Butterfly-Dragon]

@callegar i was wrong.

I was sure i had version 20.3.4 before updating to 21.0 as i do automatic daily updates and i was sure that the pip updates happened every 2 weeks, so i assumed "the mess" only started happening with version 21.

But i see now that daily updates means i skipped version 20.3.4 as it happened only 3 hours before 21.

My bad.

[uranusjr]

I did some debugging. The cause to this is similar to #9432. pip would perform exactly one additional download (or cache access) when -U is supplied.

@Butterfly-Dragon pip is downloading multiple versions for backtracking, so you see more than one version being downloaded, to find a working combination of your dependencies. But only exactly one of the downloaded versions from each project is superfulous (the one matching the already-installed version).