bump GH actions (#207)

.github/workflows/publish.yml

 name: Publish
 on:
+  pull_request:
   release:
     types: [published]
 
@@ -7,36 +8,33 @@ jobs:
   publish_to_dockerhub:
     name: Publish to Docker Hub
     runs-on: ubuntu-22.04
-    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Prepare tags
-        env:
-          DOCKER_IMAGE: reactnativecommunity/react-native-android
-          STABLE_MAJOR: 1
-        id: tags
-        run: |
-          VERSION=${GITHUB_REF#refs/tags/v}
-          MAJOR=$(echo $VERSION | cut -d'.' -f 1)
-          TAGS="$DOCKER_IMAGE:$VERSION,$DOCKER_IMAGE:$MAJOR"
-          if [[ $MAJOR == $STABLE_MAJOR ]]; then
-            TAGS="$TAGS,$DOCKER_IMAGE:latest"
-          fi
-          echo ::set-output name=tags::${TAGS}
-
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          flavor: |
+            latest=false
+          images: |
+            reactnativecommunity/react-native-android
+          tags: |
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}
       - name: Build & publish to Docker Hub
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         with:
-          push: true
+          push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.tags.outputs.tags }}