Declare support for and test with Python 3.12

Author: edgarrmondragon

.github/workflows/tests.yml

@@ -12,9 +12,10 @@ jobs:
   run:
     runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        py_ver: ["3.8", "3.9", "3.10", "3.11"]
+        py_ver: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     env:
       OS: ${{ matrix.os }}
       PYTHON: ${{ matrix.py_ver }}

tests/data/tox/tox.toml

@@ -81,6 +81,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Topic :: Software Development :: Libraries",
   "Topic :: Software Development :: Testing",
   "Topic :: Utilities",