CI: Change the dir take three

.github/workflows/ci.yml

@@ -72,12 +72,9 @@ jobs:
         override: true
 
     - name: Check
-      uses: actions-rs/cargo@v1
       run: |
         cd matrix_sdk/examples/wasm_command_bot
-      with:
-        command: check
-        args: --target wasm32-unknown-unknown
+        cargo check --target wasm32-unknown-unknown
 
   test:
     name: ${{ matrix.name }}