build(deps): Bump Swatinem/rust-cache from 2.7.1 to 2.7.3

Bumps [Swatinem/rust-cache](https://github.com/swatinem/rust-cache) from 2.7.1 to 2.7.3.
- [Release notes](https://github.com/swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@v2.7.1...v2.7.3)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yml

@@ -66,7 +66,7 @@ jobs:
       run: |
         rustup update
         rustup component add clippy
-    - uses: Swatinem/[email protected].1
+    - uses: Swatinem/[email protected].3
       with:
         prefix-key: ${{ env.CACHE_VERSION }}
     - name: Lint
@@ -88,7 +88,7 @@ jobs:
     - uses: KyleMayes/install-llvm-action@v1
       with:
         version: "14.0"
-    - uses: Swatinem/[email protected].1
+    - uses: Swatinem/[email protected].3
       with:
         prefix-key: ${{ env.CACHE_VERSION }}
     - run: env RUSTFLAGS="@$PWD/rustc-flags" cargo test --locked --no-run