message: Use SHA1 for foreign action
diff: @@ -32,7 +32,7 @@ jobs:
  run: sudo apt-get install ninja-build ccache
  - name: ccache
  - uses: hendrikmuhs/ccache-action@v1
  + uses: hendrikmuhs/ccache-action@bb0b31ff070fc5472c7208b617e245f2c69b6ea1
  with:
  key: 1
  