chore: Removed Python 3.6 support (googleapis#1232)

ivanmkc · web-flow · commit 54cfac61cd63 · 2022-06-16T00:00:17.000Z
Removed Python 3.6 support Fixes googleapis#1231
diff --git a/.kokoro/continuous/unit.cfg b/.kokoro/continuous/unit.cfg
@@ -1,6 +1,6 @@
 # Format: //devtools/kokoro/config/proto/build.proto
 
-# Run all unit test sessions, in Python 3.6 to 3.9
+# Run all unit test sessions, in Python 3.7 to 3.9
 env_vars: {
     key: "NOX_SESSION"
     value: "unit"
diff --git a/.kokoro/samples/python3.6/common.cfg b/.kokoro/samples/python3.6/common.cfg
diff --git a/.kokoro/samples/python3.6/continuous.cfg b/.kokoro/samples/python3.6/continuous.cfg
diff --git a/.kokoro/samples/python3.6/periodic-head.cfg b/.kokoro/samples/python3.6/periodic-head.cfg
diff --git a/.kokoro/samples/python3.6/periodic.cfg b/.kokoro/samples/python3.6/periodic.cfg
diff --git a/.kokoro/samples/python3.6/presubmit.cfg b/.kokoro/samples/python3.6/presubmit.cfg
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
@@ -22,7 +22,7 @@ In order to add a feature:
   documentation.
 
 - The feature must work fully on the following CPython versions:
-  3.6, 3.7, 3.8 and 3.9 on both UNIX and Windows.
+  3.7, 3.8 and 3.9 on both UNIX and Windows.
 
 - The feature must not add unnecessary dependencies (where
   "unnecessary" is of course subjective, but new dependencies should
@@ -221,12 +221,10 @@ Supported Python Versions
 
 We support:
 
--  `Python 3.6`_
 -  `Python 3.7`_
 -  `Python 3.8`_
 -  `Python 3.9`_
 
-.. _Python 3.6: https://docs.python.org/3.6/
 .. _Python 3.7: https://docs.python.org/3.7/
 .. _Python 3.8: https://docs.python.org/3.8/
 .. _Python 3.9: https://docs.python.org/3.9/
@@ -237,7 +235,7 @@ Supported versions can be found in our ``noxfile.py`` `config`_.
 .. _config: https://github.com/googleapis/python-aiplatform/blob/main/noxfile.py
 
 
-We also explicitly decided to support Python 3 beginning with version 3.6.
+We also explicitly decided to support Python 3 beginning with version 3.7.
 Reasons for this include:
 
 -  Encouraging use of newest versions of Python 3
diff --git a/README.rst b/README.rst
@@ -76,6 +76,16 @@ Windows
     <your-env>\Scripts\pip.exe install google-cloud-aiplatform
 
 
+Supported Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Python >= 3.7
+
+Deprecated Python Versions
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Python == 3.6.
+
+The last version of this library compatible with Python 3.6 is google-cloud-aiplatform==1.12.1.
+
 Overview
 ~~~~~~~~
 This section provides a brief overview of the Vertex AI SDK for Python. You can also reference the notebooks in `vertex-ai-samples`_ for examples.
diff --git a/mypy.ini b/mypy.ini
@@ -1,3 +1,3 @@
 [mypy]
-python_version = 3.6
+python_version = 3.7
 namespace_packages = True
diff --git a/noxfile.py b/noxfile.py
@@ -30,7 +30,7 @@
 
 DEFAULT_PYTHON_VERSION = "3.8"
 
-UNIT_TEST_PYTHON_VERSIONS = ["3.6", "3.7", "3.8", "3.9"]
+UNIT_TEST_PYTHON_VERSIONS = ["3.7", "3.8", "3.9"]
 UNIT_TEST_STANDARD_DEPENDENCIES = [
     "mock",
     "asyncmock",
diff --git a/owlbot.py b/owlbot.py
@@ -87,7 +87,7 @@
 templated_files = common.py_library(
     cov_level=98,
     system_test_python_versions=["3.8"],
-    unit_test_python_versions=["3.6", "3.7", "3.8", "3.9"],
+    unit_test_python_versions=["3.7", "3.8", "3.9"],
     unit_test_extras=["testing"],
     system_test_extras=["testing"],
     microgenerator=True,
diff --git a/samples/model-builder/noxfile.py b/samples/model-builder/noxfile.py
@@ -89,7 +89,7 @@ def get_pytest_env_vars() -> Dict[str, str]:
 
 # DO NOT EDIT - automatically generated.
 # All versions used to test samples.
-ALL_VERSIONS = ["3.6", "3.7", "3.8", "3.9", "3.10"]
+ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10"]
 
 # Any default versions that should be ignored.
 IGNORED_VERSIONS = TEST_CONFIG["ignored_versions"]
diff --git a/samples/snippets/noxfile.py b/samples/snippets/noxfile.py
@@ -89,7 +89,7 @@ def get_pytest_env_vars() -> Dict[str, str]:
 
 # DO NOT EDIT - automatically generated.
 # All versions used to test samples.
-ALL_VERSIONS = ["3.6", "3.7", "3.8", "3.9", "3.10"]
+ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10"]
 
 # Any default versions that should be ignored.
 IGNORED_VERSIONS = TEST_CONFIG["ignored_versions"]
diff --git a/scripts/readme-gen/templates/install_deps.tmpl.rst b/scripts/readme-gen/templates/install_deps.tmpl.rst
@@ -12,7 +12,7 @@ Install Dependencies
    .. _Python Development Environment Setup Guide:
        https://cloud.google.com/python/setup
 
-#. Create a virtualenv. Samples are compatible with Python 3.6+.
+#. Create a virtualenv. Samples are compatible with Python 3.7+.
 
     .. code-block:: bash
 
diff --git a/setup.py b/setup.py
@@ -120,14 +120,13 @@
         "cloud_profiler": profiler_extra_require,
         "pipelines": pipelines_extra_requires,
     },
-    python_requires=">=3.6",
+    python_requires=">=3.7",
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
