Bump Swatinem/rust-cache from 1 to 2 (#5)

Bumps [Swatinem/rust-cache](https://github.com/Swatinem/rust-cache) from 1 to 2.
- [Release notes](https://github.com/Swatinem/rust-cache/releases)
- [Changelog](https://github.com/Swatinem/rust-cache/blob/master/CHANGELOG.md)
- [Commits](Swatinem/rust-cache@v1...v2)

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

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

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

.github/workflows/everything.yml

@@ -29,7 +29,7 @@ jobs:
           profile: minimal
 
       - name: Restore Rust Cache
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
 
       - name: Run Lints
         if: github.event_name == 'push'
@@ -71,7 +71,7 @@ jobs:
           profile: minimal
 
       - name: Restore Rust Cache
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
 
       - name: Run Tests
         run: cargo test --all-features
@@ -98,7 +98,7 @@ jobs:
           profile: minimal
 
       - name: Restore Rust Cache
-        uses: Swatinem/rust-cache@v1
+        uses: Swatinem/rust-cache@v2
 
       - name: Run cargo publish --dry-run
         if: github.event_name == 'push' && github.ref == 'refs/heads/master'