chore(deps): bump medyagh/setup-minikube from 0.0.20 to 0.0.21 (#68)

Bumps [medyagh/setup-minikube](https://github.com/medyagh/setup-minikube) from 0.0.20 to 0.0.21.
- [Release notes](https://github.com/medyagh/setup-minikube/releases)
- [Commits](medyagh/setup-minikube@v0.0.20...v0.0.21)

---
updated-dependencies:
- dependency-name: medyagh/setup-minikube
  dependency-version: 0.0.21
  dependency-type: direct:production
  update-type: version-update:semver-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/test-k8s.yml

@@ -18,7 +18,7 @@ jobs:
       with:
         version: v3.19.0
 
-    - uses: medyagh/[email protected].20
+    - uses: medyagh/[email protected].21
 
     - name: wait for kube-dns
       run: kubectl wait --namespace kube-system --for=condition=ready pod -l k8s-app=kube-dns --timeout=30s