github actions test fix

Author: AnnaFYZ

.github/workflows/test.yml

@@ -10,14 +10,14 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-          toolchain: stable
       - run: cargo test
   rustfmt:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: rustfmt
       - run: cargo fmt --check
   clippy:
     runs-on: ubuntu-latest