Add macos-latest and timeout-minutes 10 for CI.yml

Author: wei18

.github/workflows/CI.yml

@@ -16,9 +16,10 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-          # - macos-latest
+          - macos-latest
         swift: ["5.9"]
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
         with: