Merge pull request #7 from chenrui333/pin-to-use-sha

chore(workflows): pin to use sha

Author: nwiizo

.github/workflows/rust.yml

@@ -17,15 +17,15 @@ jobs:
     name: Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@1ff72ee08e3cb84d84adba594e0a297990fc1ed3 # stable
         with:
           components: rustfmt, clippy
 
       - name: Rust Cache
-        uses: Swatinem/rust-cache@v2
+        uses: Swatinem/rust-cache@f0deed1e0edfc6a9be95417288c0e1099b1eeec3 # v2
 
       - name: Check formatting
         run: cargo fmt --all -- --check