ci: test Python 3.14

Author: thewtex

.github/workflows/python.yml

@@ -9,7 +9,7 @@ jobs:
       max-parallel: 5
       matrix:
         os: [ubuntu-22.04, ubuntu-24.04-arm, windows-2022, macos-13]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
       - uses: actions/checkout@v4