Update actions versions

.github/workflows/iso-ci.yaml

@@ -46,9 +46,9 @@ jobs:
 
       # Setup for buildx
     - name: set up QEMU
-      uses: docker/setup-qemu-action@v1
+      uses: docker/setup-qemu-action@v3
     - name: set up Docker Buildx
-      uses: docker/setup-buildx-action@v1.6.0
+      uses: docker/setup-buildx-action@v3
 
     # Debugging information
     - name: docker info
@@ -70,7 +70,7 @@ jobs:
 
     # Build and (optionally) push the operator image
     - name: build the operator image
-      uses: docker/build-push-action@v2
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: ./Dockerfile
@@ -91,7 +91,7 @@ jobs:
 
     # Build and (optionally) push the operator bundle image
     - name: build the operator bundle image
-      uses: docker/build-push-action@v2
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: ./bundle.Dockerfile
@@ -101,7 +101,7 @@ jobs:
 
       # Build and (optionally) push the operator must gather image
     - name: build the operator must gather image
-      uses: docker/build-push-action@v2
+      uses: docker/build-push-action@v6
       with:
         context: ./must-gather
         file: ./must-gather/Dockerfile