Merge pull request #90 from Adyen/renovate/actions-cache-4.x

Update actions/cache action to v4

Author: goergisn

action.yml

@@ -29,7 +29,7 @@ runs:
 
     - name: 🛻 Restore Binary
       id: cache-restore
-      uses: actions/cache/restore@v3
+      uses: actions/cache/restore@v4
       with:
         path: ${{ env.BINARY_PATH }}
         key: build-cache-${{ runner.os }}-${{ env.VERSION_NUMBER }}
@@ -51,7 +51,7 @@ runs:
 
     - name: 💾 Save Binary
       if: steps.cache-restore.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v3
+      uses: actions/cache/save@v4
       with:
         path: ${{ env.BINARY_PATH }}
         key: build-cache-${{ runner.os }}-${{ env.VERSION_NUMBER }}