Add arm runners to this repo (#3326)

.github/workflows/auto-test.yml

@@ -21,8 +21,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [macos-latest, ubuntu-latest, windows-latest]
+        os: [macos-latest, ubuntu-latest, windows-latest, ARM64]
-        node: [ 14, 16, 18, 20 ]
+        node: [ 14, 18 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -34,6 +34,7 @@ jobs:
       with:
         node-version: ${{ matrix.node }}
         cache: 'npm'
+    - run: npm install npm@latest -g
     - run: npm install
     - run: npm run build
     - run: npm test
@@ -41,6 +42,30 @@ jobs:
         HEADLESS_TEST: 1
         JUST_FOR_TEST: ${{ secrets.JUST_FOR_TEST }}
 
+  # As a lot of dev dependencies are not supported on ARMv7, we have to test it separately and just test if `npm ci --production` works
+  armv7-simple-test:
+    needs: [ check-linters ]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 15
+
+    strategy:
+      matrix:
+        os: [ ARMv7 ]
+        node: [ 14, 18 ]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - run: git config --global core.autocrlf false  # Mainly for Windows
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+          cache: 'npm'
+      - run: npm install npm@latest -g
+      - run: npm ci --production
+
   check-linters:
     runs-on: ubuntu-latest