Merge pull request #86 from LukeGus/dependabot/github_actions/actions/cache-4

Bump actions/cache from 3 to 4

.github/workflows/docker-image.yml

@@ -37,7 +37,7 @@ jobs:
             network=host
 
       - name: Cache npm dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.npm
@@ -48,7 +48,7 @@ jobs:
             ${{ runner.os }}-node-
 
       - name: Cache Docker layers
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.ref_name }}-${{ hashFiles('docker/Dockerfile') }}