remove

Author: firewave

.github/workflows/CI-unixish.yml

@@ -21,8 +21,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [ubuntu-22.04, macos-15]
-        int128: [Off, On]
+        os: [ubuntu-22.04]
+        int128: [On]
       fail-fast: false # Prefer quick result
 
     runs-on: ${{ matrix.os }}