fix: workflows

- see also #f3c0eae

Author: sdro

.github/workflows/ci-rust.yml

@@ -59,6 +59,7 @@ jobs:
         uses: swatinem/rust-cache@v2
         with:
           workspaces: './src-tauri -> target'
+          cache-bin: false
       - run: rustup component add rustfmt
       - name: Run rust fmt
         working-directory: src-tauri