Docker buildx with k8s without specifying endpoint argument

Signed-off-by: Yash Sethiya <[email protected]>

.github/workflows/release-process.yml

@@ -12,21 +12,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3.5.2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Install Carvel Tools
         run: ./hack/install-deps.sh
 
       - name: Install imgpkg
-        uses: carvel-dev/setup-action@v1
+        uses: carvel-dev/setup-action@v2
         with:
           only: imgpkg
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3.1.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -37,11 +37,14 @@ jobs:
         with:
           go-version: 1.21.5
 
+      - name: Set up Cosign
+        uses: sigstore/[email protected]
+
       - name: Run release script
         run: |
           set -e -x
           minikube start --driver=docker --wait=all
-          docker buildx create minikube --use --driver=kubernetes --bootstrap
+          docker buildx create --name minikube --use --driver=kubernetes --bootstrap
           ./hack/build-release.sh
           # Create release folder to store all the output artifacts
           mkdir release
@@ -68,7 +71,7 @@ jobs:
           echo '```' | tee -a ./tmp/checksums-formatted.txt
 
       - name: Create release draft and upload release yaml
-        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844
+        uses: softprops/action-gh-release@v2.0.2
         with:
           name: ${{ github.ref_name }}
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -80,7 +83,7 @@ jobs:
           prerelease: true
 
       - name: Get uploaded release YAML checksum
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7.0.1
         id: get-checksums-from-draft-release
         if: startsWith(github.ref, 'refs/tags/')
         with: