Bump actions/cache from 2.1.7 to 3.0.2

Bumps [actions/cache](https://github.com/actions/cache) from 2.1.7 to 3.0.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v2.1.7...v3.0.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/test.yml

@@ -31,7 +31,7 @@ jobs:
         with:
           go-version: ${{ matrix.go }}
       - name: Cache the Go modules
-        uses: actions/cache@v2.1.7
+        uses: actions/cache@v3.0.2
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}