Bump Swatinem/rust-cache from 2.8.0 to 2.8.1 in the patch group (#954)

Bumps the patch group with 1 update: [Swatinem/rust-cache](https://github.com/swatinem/rust-cache).


Updates `Swatinem/rust-cache` from 2.8.0 to 2.8.1
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@v2.8.0...v2.8.1)

---
updated-dependencies:
- dependency-name: Swatinem/rust-cache
  dependency-version: 2.8.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
           uses: dtolnay/rust-toolchain@stable
         - uses: taiki-e/install-action@cargo-llvm-cov
         - uses: taiki-e/install-action@nextest
-        - uses: Swatinem/[email protected].0
+        - uses: Swatinem/[email protected].1
         - uses: taiki-e/install-action@just
 
         - name: cargo test
@@ -50,7 +50,7 @@ jobs:
           uses: dtolnay/rust-toolchain@stable
           with:
             components: clippy
-        - uses: Swatinem/[email protected].0
+        - uses: Swatinem/[email protected].1
 
         - name: Check lints
           run: just lint
@@ -65,7 +65,7 @@ jobs:
           uses: dtolnay/rust-toolchain@stable
           with:
             targets: wasm32-unknown-unknown
-        - uses: Swatinem/[email protected].0
+        - uses: Swatinem/[email protected].1
 
         - name: Check lints
           run: just check-wasm