git-clang-format lint action

This action checks if the style of the source code matches the .clang-format file.

Example usage

name: test-clang-format

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 2
    - uses: yshui/git-clang-format-lint@master