Update actions

Author: jjonescz

.github/actions/docker/action.yml

@@ -34,20 +34,20 @@ runs:
         git checkout ${{ github.sha }}
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
+      uses: docker/setup-buildx-action@v2
 
     - name: Cache Docker layers and Dart packages
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: |
           /tmp/.buildx-cache
           /tmp/.pub-cache
-        key: ${{ runner.os }}-buildx-${{ github.sha }}
+        key: ${{ runner.os }}-cache-${{ github.sha }}
         restore-keys: |
-          ${{ runner.os }}-buildx-
+          ${{ runner.os }}-cache-
 
     - name: Build development Docker image
-      uses: docker/build-push-action@v2
+      uses: docker/build-push-action@v4
       with:
         # Load the built image into local Docker. Used in the next step.
         load: true