fix cargo checks

.github/workflows/rust.yml

@@ -18,18 +18,6 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Cache Cargo registry
-      uses: actions/cache@v4
-      with:
-        path: ~/.cargo/registry
-        key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
-        restore-keys: ${{ runner.os }}-cargo-registry-
-    - name: Cache Cargo index
-      uses: actions/cache@v4
-      with:
-        path: ~/.cargo/git
-        key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
-        restore-keys: ${{ runner.os }}-cargo-index-
     - name: Install Rust
       uses: actions-rs/toolchain@v1
       with: