Disable macOS and Windows

Author: mlouielu

.github/workflows/ci.yml

@@ -4,7 +4,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest]
         python-version:
           ["3.7", "3.12"]
     runs-on: ${{ matrix.os }}