Fix GitHub Actions

.github/workflows/unittests.yml

@@ -8,25 +8,20 @@ on:
     - main
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 20.x]
+        node-version: [ 18, 20 ]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install the Coach
       run: npm ci
     - name: Install latest Chrome
-      run: |
-        wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add - 
-        sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
-        sudo apt-get update
-        sudo apt-get --only-upgrade install google-chrome-stable
-        google-chrome --version
+      uses: browser-actions/setup-chrome@v2
     - name: Lint
       run: npm run lint
     - name: Run unit tests

test/help/browsertimeRunner.js

@@ -44,7 +44,7 @@ module.exports = {
       config.xvfb = true
     }
 
-    const  { BrowsertimeEngine }  = await import('browsertime');
+    const  { BrowsertimeEngine } = await import('browsertime');
     const runner = new BrowsertimeEngine(config
     );