Update dependency task and tested Node versions (#612)

Author: daffl

.github/workflows/nodejs.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 13.x]
+        node-version: [12.x, 15.x]
     steps:
     - uses: actions/checkout@v2
     - name: Use Node.js ${{ matrix.node-version }}

.github/workflows/update-dependencies.yml

@@ -15,6 +15,7 @@ jobs:
             npm run update-dependencies
             npm run clean
             npm install
+            npm test
           COMMIT_MESSAGE: 'chore(dependencies): Update all dependencies'
           COMMIT_NAME: 'GitHub Actions'
           COMMIT_EMAIL: '[email protected]'