Drop MacOS

Author: FanwangM

.github/workflows/pytest.yaml

@@ -16,7 +16,8 @@ jobs:
 
     strategy:
       matrix:
-        os: ["ubuntu-latest", "windows-latest", "macos-latest"]
+        # os: ["ubuntu-latest", "windows-latest", "macos-latest"]
+        os: ["ubuntu-latest", "windows-latest"]
         py: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps: