add redirect service (#1961)

.github/workflows/clippy-fmt.yml

@@ -10,6 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: dtolnay/rust-toolchain@nightly
+        with: { components: rustfmt }
       - run: cargo fmt --all -- --check
 
   clippy:
@@ -21,7 +22,6 @@ jobs:
         with: { components: clippy }
 
       - name: Generate Cargo.lock
-        uses: actions-rs/cargo@v1
         run: cargo generate-lockfile
       - name: Cache Dependencies
         uses: Swatinem/rust-cache@v1.2.0