Fix GH Action mapping.

Author: SyntaxColoring

tox.ini

@@ -47,7 +47,7 @@ allowlist_externals =
 python =
     3.8: py38, pytest-min
     3.9: py39
-    3.10.9: py3109
+    3.10.8: py3108
     3.10: py310
     3.11: py311
     3.12: py312