ci: Bump tools cache

This is needed to ensure the changed versions are actually used.

Author: Rahix

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
         id: cache-cargo
         with:
           path: ~/cargo-bin
-          key: rust-tools-003
+          key: rust-tools-004
       - name: Install svd2rust
         if: steps.cache-cargo.outputs.cache-hit != 'true'
         uses: actions-rs/[email protected]