Update cicd.yml

.github/workflows/cicd.yml

@@ -7,14 +7,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
     - name: Login to Docker Hub
       uses: docker/login-action@v3
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_TOKEN }}
-    - name: Build and push Docker image
+    - name: Build and push
       env:
         IMAGE_TAG: ${{ github.sha }}
-      run: |
-        docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/mypythonapp:${IMAGE_TAG} .
-        docker push ${{ secrets.DOCKERHUB_USERNAME }}/mypythonapp:${IMAGE_TAG}
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        file: ./Dockerfile
+        push: true
+        tags: ${{ secrets.DOCKERHUB_USERNAME }}/mypythonapp:${IMAGE_TAG}