Add all supported OS + add free-thread Python versions

Author: benoit74

.github/workflows/Tests.yaml

@@ -12,8 +12,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [macos-14, windows-2022, ubuntu-24.04]
-        python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+        os: [macos-14, macos-15, macos-15-intel, windows-2022, windows-2025, ubuntu-22.04, ubuntu-24.04]
+        python: ["3.10", "3.11", "3.12", "3.13", "3.13t", "3.14", "3.14t"]
 
     steps:
       - uses: actions/checkout@v5