Do not run tests on Windows (temporarily)

.github/workflows/testing.yml

@@ -19,10 +19,10 @@ jobs:
       matrix:
         os: ["ubuntu-latest"]
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-        include:
+        #include:
           # only test with Python 3.10 on Windows
-          - os: windows-latest
-            python-version: "3.10"
+        #  - os: windows-latest
+        #    python-version: "3.10"
 
     steps:
     - uses: actions/checkout@v4