Document Python 2 deprecation (#6910)

googleapis · Dec 14, 2018 · 9cb9f63 · 9cb9f63
1 parent dfb3458
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diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
@@ -286,19 +286,18 @@ Supported Python Versions
 
 We support:
 
--  `Python 2.7`_
 -  `Python 3.4`_
 -  `Python 3.5`_
 -  `Python 3.6`_
 
-.. _Python 2.7: https://docs.python.org/2.7/
 .. _Python 3.4: https://docs.python.org/3.4/
 .. _Python 3.5: https://docs.python.org/3.5/
 .. _Python 3.6: https://docs.python.org/3.6/
 
-Supported versions can be found in our ``nox.py`` `config`_.
 
-.. _config: https://github.com/GoogleCloudPlatform/google-cloud-python/blob/master/nox.py
+Supported versions can be found in our ``noxfile.py`` `config`_.
+
+.. _config: https://github.com/googleapis/google-cloud-python/blob/master/noxfile.py
 
 We explicitly decided not to support `Python 2.5`_ due to `decreased usage`_
 and lack of continuous integration `support`_.
@@ -310,6 +309,8 @@ and lack of continuous integration `support`_.
 We have `dropped 2.6`_ as a supported version as well since Python 2.6 is no
 longer supported by the core development team.
 
+Python 2.7 support is deprecated. All code changes should maintain Python 2.7 compatibility until January 1, 2020.
+
 We also explicitly decided to support Python 3 beginning with version
 3.4. Reasons for this include:
 
@@ -321,7 +322,7 @@ We also explicitly decided to support Python 3 beginning with version
 .. _prominent: https://docs.djangoproject.com/en/1.9/faq/install/#what-python-version-can-i-use-with-django
 .. _projects: http://flask.pocoo.org/docs/0.10/python3/
 .. _Unicode literal support: https://www.python.org/dev/peps/pep-0414/
-.. _dropped 2.6: https://github.com/GoogleCloudPlatform/google-cloud-python/issues/995
+.. _dropped 2.6: https://github.com/googleapis/google-cloud-python/issues/995
 
 **********
 Versioning

diff --git a/api_core/README.rst b/api_core/README.rst
@@ -12,3 +12,12 @@ common helpers used by all Google API clients. For more information, see the
 .. |versions| image:: https://img.shields.io/pypi/pyversions/google-api_core.svg
    :target: https://pypi.org/project/google-api_core/
 .. _documentation: https://googlecloudplatform.github.io/google-cloud-python/latest/core/
+
+
+Supported Python Versions
+-------------------------
+Python >= 3.4
+
+Deprecated Python Versions
+--------------------------
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
diff --git a/api_core/setup.py b/api_core/setup.py
@@ -93,6 +93,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/asset/README.rst b/asset/README.rst
@@ -47,6 +47,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/asset/setup.py b/asset/setup.py
@@ -80,6 +80,7 @@
     packages=packages,
     namespace_packages=namespaces,
     install_requires=dependencies,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/automl/README.rst b/automl/README.rst
@@ -50,6 +50,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/automl/setup.py b/automl/setup.py
@@ -61,13 +61,15 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
     platforms='Posix; MacOS X; Windows',
     packages=packages,
     namespace_packages=namespaces,
     install_requires=dependencies,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/bigquery/README.rst b/bigquery/README.rst
@@ -50,6 +50,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/bigquery/setup.py b/bigquery/setup.py
@@ -90,6 +90,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/bigquery_datatransfer/README.rst b/bigquery_datatransfer/README.rst
@@ -46,6 +46,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/bigquery_datatransfer/setup.py b/bigquery_datatransfer/setup.py
@@ -75,6 +75,7 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
@@ -83,6 +84,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/bigquery_storage/README.rst b/bigquery_storage/README.rst
@@ -40,6 +40,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/bigquery_storage/setup.py b/bigquery_storage/setup.py
@@ -75,6 +75,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/bigtable/README.rst b/bigtable/README.rst
@@ -49,6 +49,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/bigtable/setup.py b/bigtable/setup.py
@@ -77,6 +77,7 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
@@ -85,6 +86,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/container/README.rst b/container/README.rst
@@ -47,6 +47,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/container/setup.py b/container/setup.py
@@ -75,6 +75,7 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
@@ -83,6 +84,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/core/README.rst b/core/README.rst
@@ -29,3 +29,11 @@ to `Python Development Environment Setup Guide`_ for Google Cloud Platform.
 
 .. _Python Development Environment Setup Guide: https://cloud.google.com/python/setup
 
+
+Supported Python Versions
+-------------------------
+Python >= 3.4
+
+Deprecated Python Versions
+--------------------------
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
diff --git a/core/setup.py b/core/setup.py
@@ -72,6 +72,7 @@
         "Programming Language :: Python :: 3.4",
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
+        'Programming Language :: Python :: 3.7',
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],
@@ -80,6 +81,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/dataproc/README.rst b/dataproc/README.rst
@@ -47,6 +47,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/dataproc/setup.py b/dataproc/setup.py
@@ -75,6 +75,7 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
@@ -83,6 +84,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/datastore/README.rst b/datastore/README.rst
@@ -51,6 +51,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/datastore/setup.py b/datastore/setup.py
@@ -76,6 +76,7 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
@@ -84,6 +85,7 @@
     namespace_packages=namespaces,
     install_requires=dependencies,
     extras_require=extras,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )
diff --git a/dlp/README.rst b/dlp/README.rst
@@ -49,6 +49,15 @@ dependencies.
 .. _`virtualenv`: https://virtualenv.pypa.io/en/latest/
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.4
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 2.7. Python 2.7 support will be removed on January 1, 2020.
+
+
 Mac/Linux
 ^^^^^^^^^
 

diff --git a/dlp/setup.py b/dlp/setup.py
@@ -63,13 +63,15 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Topic :: Internet',
     ],
     platforms='Posix; MacOS X; Windows',
     packages=packages,
     namespace_packages=namespaces,
     install_requires=dependencies,
+    python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
     include_package_data=True,
     zip_safe=False,
 )