message: workflows: try without installing clang-format
diff: @@ -52,10 +52,6 @@ jobs:
  - uses: actions/checkout@v1
  with:
  submodules: recursive
  - - name: install
  - run: sudo apt-get install -y clang-format-6.0
  - - name: select clang-format 6.0
  - run: sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-6.0 1000
  - name: check style
  run: ./tools/fix_style.sh .
  