Fix maximum callstack size exceeds when use .npmrc

Fix maximum callstack size exceeds when use .npmrc.md

The simplest workaround its rename .npmrc before executes npm install and after install deps restore the original file, like the following approach:

    steps:
      - uses: actions/checkout@v2
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
      # move .npmrc to not cause  "Maximum call stack size exceeded" error when npm install executes
      - run: |
          mv -f .npmrc ./bak.npmrc
          npm install; mv -f bak.npmrc .npmrc; ls -al
          npm run build --if-present
          npm run test