From 4d2df08c9a489db6ceaf0ebbef692c092393f124 Mon Sep 17 00:00:00 2001
From: Tom Schraitle <tom_schr@web.de>
Date: Mon, 10 Jan 2022 21:11:46 +0100
Subject: [PATCH] Start supporting Python 3.10

---
 .github/workflows/python-testing.yml | 2 +-
 changelog.d/347.trivial.rst          | 1 +
 pyproject.toml                       | 2 +-
 setup.cfg                            | 1 +
 tox.ini                              | 4 ++--
 5 files changed, 6 insertions(+), 4 deletions(-)
 create mode 100644 changelog.d/347.trivial.rst

diff --git a/.github/workflows/python-testing.yml b/.github/workflows/python-testing.yml
index 1147d288..8f36dbc9 100644
--- a/.github/workflows/python-testing.yml
+++ b/.github/workflows/python-testing.yml
@@ -49,7 +49,7 @@ jobs:
     strategy:
       max-parallel: 5
       matrix:
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
 
     steps:
       - uses: actions/checkout@v1
diff --git a/changelog.d/347.trivial.rst b/changelog.d/347.trivial.rst
new file mode 100644
index 00000000..2d44ceb1
--- /dev/null
+++ b/changelog.d/347.trivial.rst
@@ -0,0 +1 @@
+Support Python 3.10 in GitHub Action and other config files.
diff --git a/pyproject.toml b/pyproject.toml
index 1b406dac..e58eb25a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 88
-target-version = ['py36', 'py37', 'py38']
+target-version = ['py36', 'py37', 'py38', 'py39', 'py310']
 # diff = true
 exclude = '''
 (
diff --git a/setup.cfg b/setup.cfg
index 681240ac..9467709c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,6 +30,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Topic :: Software Development :: Libraries :: Python Modules
 license = BSD
 
diff --git a/tox.ini b/tox.ini
index ce566562..8c7eb5e5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,7 @@
 [tox]
 envlist =
     checks
-    py{36,37,38,39}
+    py{36,37,38,39,310}
 isolated_build = True
 
 [gh-actions]
@@ -10,7 +10,7 @@ python =
     3.7: py37
     3.8: py38
     3.9: py39
-    # 3.10: py310
+    3.10: py310
 
 
 [testenv]