Update run-tests.yml

Author: patinthehat

.github/workflows/run-tests.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        node-version: [12, 14]
+        node-version: [16, 18]
 
     steps:
       - name: Checkout repository
@@ -32,7 +32,7 @@ jobs:
         run: echo "::set-output name=dir::$(npm config get cache)"
 
       - name: Cache dependencies
-        uses: actions/cache@v3.2.6
+        uses: actions/cache@v3
         id: npm-cache
         with:
           path: ${{ steps.npm-cache-dir-path.outputs.dir }}