Enable testing on all platforms

Author: C-Achard

.github/workflows/test_and_deploy.yml

@@ -20,9 +20,9 @@ jobs:
     runs-on: ${{ matrix.platform }}
     strategy:
       matrix:
-# platform: [ubuntu-latest, windows-latest, macos-latest]
-        platform: [windows-latest]
-        python-version: [3.8, 3.9] # 3.10
+# platform: [windows-latest]
+        platform: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: [3.8, 3.9, 3.10]
 
     steps:
       - uses: actions/checkout@v3

tox.ini

@@ -1,23 +1,25 @@
 # For more information about tox, see https://tox.readthedocs.io/en/latest/
 [tox]
-envlist = py{38}-{windows}
+envlist = py{38,39,310}-{linux,macos,windows}
 isolated_build=true
 
 [gh-actions]
 python =
     3.8: py38
+    3.9: py39
+    3.10: py310
 
 [gh-actions:env]
 PLATFORM =
     ubuntu-latest: linux
-;    macos-latest: macos
-;    windows-latest: windows
+    macos-latest: macos
+    windows-latest: windows
 
 [testenv]
 platform =
     linux: linux
-;    macos: darwin
-;    windows: win32
+    macos: darwin
+    windows: win32
 passenv =
     CI
     PYTHONPATH