Update ci.yml

Author: aksm-ms

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
         matrix:
-          os: [windows-latest, ubuntu-latest, macos-latest]
+          os: [windows-latest, ubuntu-latest]
     steps:
 
     - name: 'Checking out repo code'
@@ -25,4 +25,4 @@ jobs:
         
     - name: 'Run L0 tests'
       run: |
-        npm run test
+        npm run test