ARROW-5679: [Python][CI] Remove Python 3.5 support

Closes #8776 from pitrou/ARROW-5679-drop-py-35 Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Uwe L. Korn <uwe.korn@quantco.com>
pinarbayata · Dec 2, 2020 · 8113c88 · 8113c88
1 parent 9574abe
commit 8113c88
Show file tree

Hide file tree

Showing 5 changed files with 3 additions and 80 deletions.
diff --git a/.github/workflows/archery.yml b/.github/workflows/archery.yml
@@ -51,7 +51,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v1
         with:
-          python-version: '3.5'
+          python-version: '3.6'
       - name: Install Archery, Crossbow- and Test Dependencies
         working-directory: dev/archery
         run: pip install pytest responses toolz jinja2 -e .[all]

diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
@@ -47,18 +47,11 @@ jobs:
       fail-fast: false
       matrix:
         name:
-          - ubuntu-16.04-python-3
           - conda-python-3.8-nopandas
           - conda-python-3.6-pandas-0.23
           - conda-python-3.7-pandas-latest
           - centos-python-3.6-manylinux1
         include:
-          - name: ubuntu-16.04-python-3
-            cache: ubuntu-16.04-python-3
-            image: ubuntu-python
-            # this image always builds with python 3.5
-            title: AMD64 Ubuntu 16.04 Python 3.5
-            ubuntu: 16.04
           - name: conda-python-3.8-nopandas
             cache: conda-python-3.8
             image: conda-python

diff --git a/dev/archery/setup.py b/dev/archery/setup.py
@@ -21,8 +21,8 @@
 import sys
 from setuptools import setup
 
-if sys.version_info < (3, 5):
-    sys.exit('Python < 3.5 is not supported')
+if sys.version_info < (3, 6):
+    sys.exit('Python < 3.6 is not supported')
 
 extras = {
     'benchmark': ['pandas'],

diff --git a/dev/release/verify-release-candidate-wheels.bat b/dev/release/verify-release-candidate-wheels.bat
@@ -49,9 +49,6 @@ call deactivate
 
 set ARROW_TEST_DATA=%cd%\arrow\testing\data
 
-CALL :verify_wheel 3.5 %1 %2 m
-if errorlevel 1 GOTO error
-
 CALL :verify_wheel 3.6 %1 %2 m
 if errorlevel 1 GOTO error
 
@@ -100,11 +97,6 @@ py.test %CONDA_ENV_PATH%\Lib\site-packages\pyarrow --pdb -v || EXIT /B 1
 
 python -c "import pyarrow" || EXIT /B 1
 python -c "import pyarrow.parquet" || EXIT /B 1
-
-if "%PY_VERSION%"=="3.5" GOTO done
-
-:python36_and_higher_checks
-
 python -c "import pyarrow.flight" || EXIT /B 1
 python -c "import pyarrow.dataset" || EXIT /B 1
 

diff --git a/dev/tasks/tasks.yml b/dev/tasks/tasks.yml
@@ -296,20 +296,6 @@ tasks:
 
   ############################## Wheel Linux ##################################
 
-  wheel-manylinux1-cp35m:
-    ci: azure
-    template: python-wheels/azure.linux.yml
-    params:
-      python_version: 3.5
-      unicode_width: 16
-      wheel_tag: manylinux1
-      wheel_dir: manylinux1
-      test_docker_images:
-        - python:3.5
-      test_remove_system_libs: true
-    artifacts:
-      - pyarrow-{no_rc_version}-cp35-cp35m-manylinux1_x86_64.whl
-
   wheel-manylinux1-cp36m:
     ci: azure
     template: python-wheels/azure.linux.yml
@@ -352,20 +338,6 @@ tasks:
     artifacts:
       - pyarrow-{no_rc_version}-cp38-cp38-manylinux1_x86_64.whl
 
-  wheel-manylinux2010-cp35m:
-    ci: azure
-    template: python-wheels/azure.linux.yml
-    params:
-      python_version: 3.5
-      unicode_width: 16
-      wheel_tag: manylinux2010
-      wheel_dir: manylinux201x
-      test_docker_images:
-        - python:3.5
-      test_remove_system_libs: true
-    artifacts:
-      - pyarrow-{no_rc_version}-cp35-cp35m-manylinux2010_x86_64.whl
-
   wheel-manylinux2010-cp36m:
     ci: azure
     template: python-wheels/azure.linux.yml
@@ -408,20 +380,6 @@ tasks:
     artifacts:
       - pyarrow-{no_rc_version}-cp38-cp38-manylinux2010_x86_64.whl
 
-  wheel-manylinux2014-cp35m:
-    ci: azure
-    template: python-wheels/azure.linux.yml
-    params:
-      python_version: 3.5
-      unicode_width: 16
-      wheel_tag: manylinux2014
-      wheel_dir: manylinux201x
-      test_docker_images:
-        - python:3.5
-      test_remove_system_libs: true
-    artifacts:
-      - pyarrow-{no_rc_version}-cp35-cp35m-manylinux2014_x86_64.whl
-
   wheel-manylinux2014-cp36m:
     ci: azure
     template: python-wheels/azure.linux.yml
@@ -466,16 +424,6 @@ tasks:
 
   ############################## Wheel OSX ####################################
 
-  wheel-osx-mavericks-cp35m:
-    ci: travis
-    template: python-wheels/travis.osx.yml
-    params:
-      python_version: 3.5
-      macos_deployment_target: 10.9
-      arrow_s3: "OFF"
-    artifacts:
-      - pyarrow-{no_rc_version}-cp35-cp35m-macosx_10_9_intel.whl
-
   wheel-osx-mavericks-cp36m:
     ci: travis
     template: python-wheels/travis.osx.yml
@@ -508,16 +456,6 @@ tasks:
 
   # enable S3 support from macOS 10.13 so we don't need to bundle curl, crypt and ssl
 
-  wheel-osx-high-sierra-cp35m:
-    ci: travis
-    template: python-wheels/travis.osx.yml
-    params:
-      python_version: 3.5
-      macos_deployment_target: 10.13
-      arrow_s3: "ON"
-    artifacts:
-      - pyarrow-{no_rc_version}-cp35-cp35m-macosx_10_13_intel.whl
-
   wheel-osx-high-sierra-cp36m:
     ci: travis
     template: python-wheels/travis.osx.yml