Bump actions/cache from 2 to 3 (#476)

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v2...v3)

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

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

.github/workflows/ci.yml

@@ -53,7 +53,7 @@ jobs:
 
       - name: Cache Dependencies
         id: cache-deps
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: llvm
           key: manylinux-llvm
@@ -133,7 +133,7 @@ jobs:
 
       - name: Cache Dependencies
         id: cache-deps
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: llvm
           key: ${{ runner.os }}-llvm