change ci.yml

Author: makspll

.github/workflows/ci.yml

@@ -35,10 +35,10 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
+          components: rustfmt
           toolchain: stable
           override: true
       - uses: Swatinem/rust-cache@v1
-      - run: rustup component add rustfmt
       - uses: actions-rs/cargo@v1
         with:
           command: fmt