googleapis · tseaver · Oct 8, 2021 · Oct 5, 2021
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.
+  3.6, 3.7, 3.8, 3.9 and 3.10 on both UNIX and Windows.

 - The feature must not add unnecessary dependencies (where
  "unnecessary" is of course subjective, but new dependencies should
@@ -72,7 +72,7 @@ We use `nox <https://nox.readthedocs.io/en/latest/>`__ to instrument our tests.

 - To run a single unit test::

-    $ nox -s unit-3.9 -- -k <name of test>
+    $ nox -s unit-3.10 -- -k <name of test>


  .. note::
@@ -225,11 +225,13 @@ We support:
 -  `Python 3.7`_
 -  `Python 3.8`_
 -  `Python 3.9`_
+-  `Python 3.10`_

 .. _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/
+.. _Python 3.10: https://docs.python.org/3.10/


 Supported versions can be found in our ``noxfile.py`` `config`_.

diff --git a/noxfile.py b/noxfile.py
@@ -29,7 +29,7 @@

 DEFAULT_PYTHON_VERSION = "3.8"
 SYSTEM_TEST_PYTHON_VERSIONS = ["3.8"]
-UNIT_TEST_PYTHON_VERSIONS = ["3.6", "3.7", "3.8", "3.9"]
+UNIT_TEST_PYTHON_VERSIONS = ["3.6", "3.7", "3.8", "3.9", "3.10"]

 CURRENT_DIRECTORY = pathlib.Path(__file__).parent.absolute()


diff --git a/owlbot.py b/owlbot.py
@@ -85,6 +85,7 @@ def get_staging_dirs(
 # ----------------------------------------------------------------------------
 templated_files = common.py_library(
    samples=True,  # set to True only if there are samples
+    unit_test_python_versions=["3.6", "3.7", "3.8", "3.9", "3.10"],
    split_system_tests=True,
    microgenerator=True,
    cov_level=100,

diff --git a/setup.py b/setup.py
@@ -83,6 +83,9 @@
        "Programming Language :: Python",
        "Programming Language :: Python :: 3.6",
        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
        "Operating System :: OS Independent",
        "Topic :: Internet",
    ],