more updates to testing

Author: djm21

.github/workflows/build-test-deploy.yml

@@ -21,7 +21,7 @@ jobs:
       LANG: en_US.UTF-8
     strategy:
       matrix:
-        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
         os-version: ['ubuntu-20.04', 'windows-latest', 'macos-latest']
         exclude:
           - python-version: '3.6'

tox.ini

@@ -26,6 +26,7 @@ python =
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
 
 [testenv]
 skip_install =
@@ -38,6 +39,7 @@ basepython =
     py39: python3.9
     py310: python3.10
     py311: python3.11
+    py312: python3.12
 
 deps =
     clean: coverage