chore: Update Docker GitHub Actions to Dependabot bumped versions (#1906)

* Apply Dependabot bumps for:
   - docker/setup-qemu-action from 1 to 2.
   - docker/login-action from 1 to 2.
   - docker/setup-buildx-action from 1 to 2.
   - docker/build-push-action from 2 to 3.

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

Author: matthewfeickert

.github/workflows/docker.yml

@@ -50,29 +50,29 @@ jobs:
           echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v2
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
 
       - name: Login to DockerHub
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Login to GitHub Container Registry
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Test build
         id: docker_build_test
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           context: .
           file: docker/Dockerfile
@@ -110,7 +110,7 @@ jobs:
         # every PR will trigger a push event on master, so check the push event is actually coming from master
         if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'scikit-hep/pyhf'
         id: docker_build_latest
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           context: .
           file: docker/Dockerfile
@@ -124,7 +124,7 @@ jobs:
       - name: Build and publish to registry with release tag
         if: github.event_name == 'release' && github.event.action == 'published' && github.repository == 'scikit-hep/pyhf'
         id: docker_build_release
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v3
         with:
           context: .
           file: docker/Dockerfile