fix: ci

.github/workflows/linux.yml

@@ -21,10 +21,9 @@ jobs:
       - uses: actions/checkout@v2
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y libdbus-1-dev libsmbclient-dev
-      - uses: actions-rs/toolchain@v1
+      - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: stable
-          override: true
           components: rustfmt, clippy
       - name: Run tests
         uses: actions-rs/cargo@v1