message: [gh actions] Invalidate cargo-registry cache
diff: @@ -30,7 +30,7 @@ jobs:
  uses: actions/cache@v1
  with:
  path: ~/.cargo/registry
  - key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
  + key: ${{ runner.os }}-cargo-registry2-${{ hashFiles('**/Cargo.lock') }}
  - name: Cache cargo index
  uses: actions/cache@v1
  