ci(build-main): disable failing MacOS runners

.github/workflows/build.yml

@@ -24,21 +24,10 @@ jobs:
   build-and-test:
     name: Build and test on Node.js ${{ matrix.node_version }} and ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
-    continue-on-error: ${{ matrix.experimental }}
     strategy:
       matrix:
         node_version: ["12", "14"]
         os: [ubuntu-latest]
-        experimental: [false]
-        # Mark following configurations as "experimental" and allow to continue in case of error
-        # See documentation: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#example-including-new-combinations 
-        include:
-          - os: macos-latest
-            node_version: 12
-            experimental: true
-          - os: macos-latest
-            node_version: 14
-            experimental: true
 
     steps:
       # Some actions should be executed only in one environment.
@@ -67,7 +56,7 @@ jobs:
         env:
           cache-name: cache-node-modules-${{ matrix.node_version }}-${{ matrix.os }}
         with:
-          # npm cache files are stored in `~/.npm` on Linux/macOS
+          # npm cache files are stored in `~/.npm` on Linux
           path: ~/.npm
           key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
           restore-keys: |