Test supported Python versions on Windows

Author: codex

.github/workflows/pythonpackage.yml

@@ -25,16 +25,6 @@ jobs:
           python-version: "3.14t"
         - os-type: macos
           python-version: "3.15t"
-        - os-type: windows
-          python-version: "3.13"  # FIXME: Fix and enable Python 3.13-3.15 on Windows (#1955).
-        - os-type: windows
-          python-version: "3.14"
-        - os-type: windows
-          python-version: "3.14t"
-        - os-type: windows
-          python-version: "3.15"
-        - os-type: windows
-          python-version: "3.15t"
         include:
         - os-ver: latest
         - os-type: ubuntu

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 requires = tox>=4
-env_list = py{37,38,39,310,311,312}, ruff, format, mypy, html, misc
+env_list = py{37,38,39,310,311,312,313,314,315}, ruff, format, mypy, html, misc
 
 [testenv]
 description = Run unit tests