feat: add support for Python 3.11 (#1973)

* feat: add support for Python 3.11

Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>

* fix: FutureWarning pandas

In a future version of pandas all arguments of StringMethods.rsplit except for the argument 'pat' will be keyword-only.

Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>

* fix: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0

With Python 3.11 `inspect.getargspec()` was removed. The recommendation
is to use `inspect.getfullargspec()`.

See: https://docs.python.org/3.10/library/inspect.html#inspect.getargspec

> Deprecated since version 3.0: Use `getfullargspec()` for an updated API
> that is usually a drop-in replacement, but also correctly handles
> function annotations and keyword-only parameters.

Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>

* add python 3.11 in template generation

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* Remove python 3.11 samples check

Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: 3 people

Diff for: CONTRIBUTING.rst

@@ -22,7 +22,7 @@ In order to add a feature:
   documentation.
 
 - The feature must work fully on the following CPython versions:
-  3.7, 3.8, 3.9 and 3.10 on both UNIX and Windows.
+  3.7, 3.8, 3.9, 3.10 and 3.11 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-3.10 -- -k <name of test>
+    $ nox -s unit-3.11 -- -k <name of test>
 
 
   .. note::
@@ -225,11 +225,13 @@ We support:
 -  `Python 3.8`_
 -  `Python 3.9`_
 -  `Python 3.10`_
+-  `Python 3.11`_
 
 .. _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/
+.. _Python 3.11: https://docs.python.org/3.11/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.

Diff for: README.md

@@ -97,7 +97,7 @@ virtualenv <your-env>
 
 ## Supported Python Versions
 
-Python 3.7, 3.8, 3.9 and 3.10 are fully supported and tested. This library may work on later versions of 3, but we do not currently run tests against those versions.
+Python 3.7, 3.8, 3.9, 3.10 and 3.11 are fully supported and tested. This library may work on later versions of 3, but we do not currently run tests against those versions.
 
 ## Unsupported Python Versions
 

Diff for: googleapiclient/_helpers.py

@@ -134,7 +134,7 @@ def positional_wrapper(*args, **kwargs):
     if isinstance(max_positional_args, int):
         return positional_decorator
     else:
-        args, _, _, defaults = inspect.getargspec(max_positional_args)
+        args, _, _, defaults, _, _, _ = inspect.getfullargspec(max_positional_args)
         return positional(len(args) - len(defaults))(max_positional_args)
 
 

Diff for: noxfile.py

@@ -80,7 +80,7 @@ def format(session):
     )
 
 
-@nox.session(python=["3.7", "3.8", "3.9", "3.10"])
+@nox.session(python=["3.7", "3.8", "3.9", "3.10", "3.11"])
 @nox.parametrize(
     "oauth2client",
     [

Diff for: owlbot.py

@@ -23,7 +23,9 @@
 # ----------------------------------------------------------------------------
 # Add templated files
 # ----------------------------------------------------------------------------
-templated_files = common.py_library()
+templated_files = common.py_library(
+    unit_test_python_versions=["3.7", "3.8", "3.9", "3.10", "3.11"],
+)
 
 # Copy kokoro configs.
 # Docs are excluded as repo docs cannot currently be generated using sphinx.

Diff for: scripts/changesummary.py

@@ -154,7 +154,7 @@ def _get_discovery_differences(self, filename):
         # Split the Key into 2 columns for `Parent` and `Child` in order
         # to group keys with the same parents together to summarize the changes
         # by parent.
-        parent_child_df = combined_docs["Key"].str.rsplit(".", 1, expand=True)
+        parent_child_df = combined_docs["Key"].str.rsplit(".", n=1, expand=True)
         # Rename the columns and join them with the combined_docs dataframe.
         # If we only have a `Parent` column, it means that the Key doesn't have
         # any children.

Diff for: setup.py

@@ -80,6 +80,7 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: Apache Software License",