feat: Add support for Python 3.13 (#13201)

- [ ] Regenerate this pull request now. PiperOrigin-RevId: 689017451 Source-Link: googleapis/googleapis@2c7ba7e Source-Link: googleapis/googleapis-gen@55b4331 Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWJpZ3F1ZXJ5LW1pZ3JhdGlvbi8uT3dsQm90LnlhbWwiLCJoIjoiNTViNDMzMTliM2M4YzVmZGU2M2M5MTJiYTU1ZmVjZjQzMTBmMTBiYiJ9 Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWJpZ3F1ZXJ5LXJlc2VydmF0aW9uLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWJpbGxpbmctYnVkZ2V0cy8uT3dsQm90LnlhbWwiLCJoIjoiNTViNDMzMTliM2M4YzVmZGU2M2M5MTJiYTU1ZmVjZjQzMTBmMTBiYiJ9 Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWJpbGxpbmcvLk93bEJvdC55YW1sIiwiaCI6IjU1YjQzMzE5YjNjOGM1ZmRlNjNjOTEyYmE1NWZlY2Y0MzEwZjEwYmIifQ== Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWJpbmFyeS1hdXRob3JpemF0aW9uLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNlcnRpZmljYXRlLW1hbmFnZXIvLk93bEJvdC55YW1sIiwiaCI6IjU1YjQzMzE5YjNjOGM1ZmRlNjNjOTEyYmE1NWZlY2Y0MzEwZjEwYmIifQ== Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNoYW5uZWwvLk93bEJvdC55YW1sIiwiaCI6IjU1YjQzMzE5YjNjOGM1ZmRlNjNjOTEyYmE1NWZlY2Y0MzEwZjEwYmIifQ== Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNsb3VkY29udHJvbHNwYXJ0bmVyLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbW1lcmNlLWNvbnN1bWVyLXByb2N1cmVtZW50Ly5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbW1vbi8uT3dsQm90LnlhbWwiLCJoIjoiNTViNDMzMTliM2M4YzVmZGU2M2M5MTJiYTU1ZmVjZjQzMTBmMTBiYiJ9 Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbXB1dGUvLk93bEJvdC55YW1sIiwiaCI6IjU1YjQzMzE5YjNjOGM1ZmRlNjNjOTEyYmE1NWZlY2Y0MzEwZjEwYmIifQ== Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbmZpZGVudGlhbGNvbXB1dGluZy8uT3dsQm90LnlhbWwiLCJoIjoiNTViNDMzMTliM2M4YzVmZGU2M2M5MTJiYTU1ZmVjZjQzMTBmMTBiYiJ9 Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbmZpZy8uT3dsQm90LnlhbWwiLCJoIjoiNTViNDMzMTliM2M4YzVmZGU2M2M5MTJiYTU1ZmVjZjQzMTBmMTBiYiJ9 Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbnRhY3QtY2VudGVyLWluc2lnaHRzLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWNvbnRlbnR3YXJlaG91c2UvLk93bEJvdC55YW1sIiwiaCI6IjU1YjQzMzE5YjNjOGM1ZmRlNjNjOTEyYmE1NWZlY2Y0MzEwZjEwYmIifQ== Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWRhdGEtZnVzaW9uLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWRhdGEtcW5hLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWRhdGFjYXRhbG9nLWxpbmVhZ2UvLk93bEJvdC55YW1sIiwiaCI6IjU1YjQzMzE5YjNjOGM1ZmRlNjNjOTEyYmE1NWZlY2Y0MzEwZjEwYmIifQ== Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWRhdGFjYXRhbG9nLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWRhdGFmb3JtLy5Pd2xCb3QueWFtbCIsImgiOiI1NWI0MzMxOWIzYzhjNWZkZTYzYzkxMmJhNTVmZWNmNDMxMGYxMGJiIn0= Towards #13187 --------- Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com> Co-authored-by: Anthonios Partheniou <[email protected]>
googleapis · Oct 24, 2024 · 6252476 · 6252476
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diff --git a/packages/google-cloud-bigquery-migration/.flake8 b/packages/google-cloud-bigquery-migration/.flake8
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-migration/CONTRIBUTING.rst b/packages/google-cloud-bigquery-migration/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, 3.10, 3.11 and 3.12 on both UNIX and Windows.
+  3.7, 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13 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-3.12 -- -k <name of test>
+    $ nox -s unit-3.13 -- -k <name of test>
 
 
   .. note::
@@ -143,12 +143,12 @@ Running System Tests
    $ nox -s system
 
    # Run a single system test
-   $ nox -s system-3.12 -- -k <name of test>
+   $ nox -s system-3.13 -- -k <name of test>
 
 
   .. note::
 
-      System tests are only configured to run under Python 3.8, 3.9, 3.10, 3.11 and 3.12.
+      System tests are only configured to run under Python 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13.
       For expediency, we do not run them in older versions of Python 3.
 
   This alone will not run the tests. You'll need to change some local
@@ -227,13 +227,15 @@ We support:
 -  `Python 3.10`_
 -  `Python 3.11`_
 -  `Python 3.12`_
+-  `Python 3.13`_
 
 .. _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/
 .. _Python 3.12: https://docs.python.org/3.12/
+.. _Python 3.13: https://docs.python.org/3.13/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.

diff --git a/packages/google-cloud-bigquery-migration/MANIFEST.in b/packages/google-cloud-bigquery-migration/MANIFEST.in
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-migration/docs/conf.py b/packages/google-cloud-bigquery-migration/docs/conf.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-migration/noxfile.py b/packages/google-cloud-bigquery-migration/noxfile.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -35,7 +35,15 @@
 
 DEFAULT_PYTHON_VERSION = "3.10"
 
-UNIT_TEST_PYTHON_VERSIONS: List[str] = ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+UNIT_TEST_PYTHON_VERSIONS: List[str] = [
+    "3.7",
+    "3.8",
+    "3.9",
+    "3.10",
+    "3.11",
+    "3.12",
+    "3.13",
+]
 UNIT_TEST_STANDARD_DEPENDENCIES = [
     "mock",
     "asyncmock",
@@ -49,7 +57,7 @@
 UNIT_TEST_EXTRAS: List[str] = []
 UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
 
-SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.8", "3.9", "3.10", "3.11", "3.12"]
+SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 SYSTEM_TEST_STANDARD_DEPENDENCIES = [
     "mock",
     "pytest",
@@ -168,7 +176,7 @@ def install_unittest_dependencies(session, *constraints):
 def unit(session, protobuf_implementation):
     # Install all test dependencies, then install this package in-place.
 
-    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12"):
+    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
         session.skip("cpp implementation is not supported in python 3.11+")
 
     constraints_path = str(
@@ -368,15 +376,15 @@ def docfx(session):
     )
 
 
-@nox.session(python="3.12")
+@nox.session(python="3.13")
 @nox.parametrize(
     "protobuf_implementation",
     ["python", "upb", "cpp"],
 )
 def prerelease_deps(session, protobuf_implementation):
     """Run all tests with prerelease versions of dependencies installed."""
 
-    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12"):
+    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
         session.skip("cpp implementation is not supported in python 3.11+")
 
     # Install all dependencies

diff --git a/packages/google-cloud-bigquery-migration/scripts/decrypt-secrets.sh b/packages/google-cloud-bigquery-migration/scripts/decrypt-secrets.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2023 Google LLC All rights reserved.
+# Copyright 2024 Google LLC All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-migration/setup.py b/packages/google-cloud-bigquery-migration/setup.py
@@ -46,6 +46,7 @@
     # See https://github.com/googleapis/google-cloud-python/issues/12364
     "google-auth >= 2.14.1, <3.0.0dev,!=2.24.0,!=2.25.0",
     "proto-plus >= 1.22.3, <2.0.0dev",
+    "proto-plus >= 1.25.0, <2.0.0dev; python_version >= '3.13'",
     "protobuf>=3.20.2,<6.0.0dev,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
 ]
 extras = {}
@@ -84,6 +85,7 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],

diff --git a/packages/google-cloud-bigquery-migration/testing/constraints-3.13.txt b/packages/google-cloud-bigquery-migration/testing/constraints-3.13.txt
@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+# This constraints file is required for unit tests.
+# List all library dependencies and extras in this file.
+google-api-core
+proto-plus
+protobuf
diff --git a/packages/google-cloud-bigquery-reservation/.flake8 b/packages/google-cloud-bigquery-reservation/.flake8
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-reservation/CONTRIBUTING.rst b/packages/google-cloud-bigquery-reservation/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, 3.10, 3.11 and 3.12 on both UNIX and Windows.
+  3.7, 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13 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-3.12 -- -k <name of test>
+    $ nox -s unit-3.13 -- -k <name of test>
 
 
   .. note::
@@ -143,12 +143,12 @@ Running System Tests
    $ nox -s system
 
    # Run a single system test
-   $ nox -s system-3.12 -- -k <name of test>
+   $ nox -s system-3.13 -- -k <name of test>
 
 
   .. note::
 
-      System tests are only configured to run under Python 3.8, 3.9, 3.10, 3.11 and 3.12.
+      System tests are only configured to run under Python 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13.
       For expediency, we do not run them in older versions of Python 3.
 
   This alone will not run the tests. You'll need to change some local
@@ -227,13 +227,15 @@ We support:
 -  `Python 3.10`_
 -  `Python 3.11`_
 -  `Python 3.12`_
+-  `Python 3.13`_
 
 .. _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/
 .. _Python 3.12: https://docs.python.org/3.12/
+.. _Python 3.13: https://docs.python.org/3.13/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.

diff --git a/packages/google-cloud-bigquery-reservation/MANIFEST.in b/packages/google-cloud-bigquery-reservation/MANIFEST.in
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-reservation/docs/conf.py b/packages/google-cloud-bigquery-reservation/docs/conf.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/...tion/google/cloud/bigquery_reservation_v1/services/reservation_service/transports/rest.py b/...tion/google/cloud/bigquery_reservation_v1/services/reservation_service/transports/rest.py
@@ -43,7 +43,7 @@
 DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo(
     gapic_version=BASE_DEFAULT_CLIENT_INFO.gapic_version,
     grpc_version=None,
-    rest_version=requests_version,
+    rest_version=f"requests@{requests_version}",
 )
 
 

diff --git a/packages/google-cloud-bigquery-reservation/noxfile.py b/packages/google-cloud-bigquery-reservation/noxfile.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -35,7 +35,15 @@
 
 DEFAULT_PYTHON_VERSION = "3.10"
 
-UNIT_TEST_PYTHON_VERSIONS: List[str] = ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+UNIT_TEST_PYTHON_VERSIONS: List[str] = [
+    "3.7",
+    "3.8",
+    "3.9",
+    "3.10",
+    "3.11",
+    "3.12",
+    "3.13",
+]
 UNIT_TEST_STANDARD_DEPENDENCIES = [
     "mock",
     "asyncmock",
@@ -49,7 +57,7 @@
 UNIT_TEST_EXTRAS: List[str] = []
 UNIT_TEST_EXTRAS_BY_PYTHON: Dict[str, List[str]] = {}
 
-SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.8", "3.9", "3.10", "3.11", "3.12"]
+SYSTEM_TEST_PYTHON_VERSIONS: List[str] = ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 SYSTEM_TEST_STANDARD_DEPENDENCIES = [
     "mock",
     "pytest",
@@ -168,7 +176,7 @@ def install_unittest_dependencies(session, *constraints):
 def unit(session, protobuf_implementation):
     # Install all test dependencies, then install this package in-place.
 
-    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12"):
+    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
         session.skip("cpp implementation is not supported in python 3.11+")
 
     constraints_path = str(
@@ -368,15 +376,15 @@ def docfx(session):
     )
 
 
-@nox.session(python="3.12")
+@nox.session(python="3.13")
 @nox.parametrize(
     "protobuf_implementation",
     ["python", "upb", "cpp"],
 )
 def prerelease_deps(session, protobuf_implementation):
     """Run all tests with prerelease versions of dependencies installed."""
 
-    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12"):
+    if protobuf_implementation == "cpp" and session.python in ("3.11", "3.12", "3.13"):
         session.skip("cpp implementation is not supported in python 3.11+")
 
     # Install all dependencies

diff --git a/packages/google-cloud-bigquery-reservation/scripts/decrypt-secrets.sh b/packages/google-cloud-bigquery-reservation/scripts/decrypt-secrets.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2023 Google LLC All rights reserved.
+# Copyright 2024 Google LLC All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-bigquery-reservation/setup.py b/packages/google-cloud-bigquery-reservation/setup.py
@@ -46,6 +46,7 @@
     # See https://github.com/googleapis/google-cloud-python/issues/12364
     "google-auth >= 2.14.1, <3.0.0dev,!=2.24.0,!=2.25.0",
     "proto-plus >= 1.22.3, <2.0.0dev",
+    "proto-plus >= 1.25.0, <2.0.0dev; python_version >= '3.13'",
     "protobuf>=3.20.2,<6.0.0dev,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
 ]
 extras = {}
@@ -84,6 +85,7 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Operating System :: OS Independent",
         "Topic :: Internet",
     ],

diff --git a/packages/google-cloud-bigquery-reservation/testing/constraints-3.13.txt b/packages/google-cloud-bigquery-reservation/testing/constraints-3.13.txt
@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+# This constraints file is required for unit tests.
+# List all library dependencies and extras in this file.
+google-api-core
+proto-plus
+protobuf
diff --git a/packages/google-cloud-billing-budgets/.flake8 b/packages/google-cloud-billing-budgets/.flake8
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright 2023 Google LLC
+# Copyright 2024 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

diff --git a/packages/google-cloud-billing-budgets/CONTRIBUTING.rst b/packages/google-cloud-billing-budgets/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, 3.10, 3.11 and 3.12 on both UNIX and Windows.
+  3.7, 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13 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-3.12 -- -k <name of test>
+    $ nox -s unit-3.13 -- -k <name of test>
 
 
   .. note::
@@ -143,12 +143,12 @@ Running System Tests
    $ nox -s system
 
    # Run a single system test
-   $ nox -s system-3.12 -- -k <name of test>
+   $ nox -s system-3.13 -- -k <name of test>
 
 
   .. note::
 
-      System tests are only configured to run under Python 3.8, 3.9, 3.10, 3.11 and 3.12.
+      System tests are only configured to run under Python 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13.
       For expediency, we do not run them in older versions of Python 3.
 
   This alone will not run the tests. You'll need to change some local
@@ -227,13 +227,15 @@ We support:
 -  `Python 3.10`_
 -  `Python 3.11`_
 -  `Python 3.12`_
+-  `Python 3.13`_
 
 .. _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/
 .. _Python 3.12: https://docs.python.org/3.12/
+.. _Python 3.13: https://docs.python.org/3.13/
 
 
 Supported versions can be found in our ``noxfile.py`` `config`_.