Will run all jobs against 18 and 20

.github/workflows/repo.yml

@@ -0,0 +1,87 @@
+name: Build & Test
+
+on: push
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x]
+    steps:
+      - run: echo "Triggered by ${{ github.event_name }} event."
+
+      - name: Check out repository code ${{ github.repository }} on ${{ github.ref }}
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+
+      - name: Cache node modules
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Installing dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        uses: borales/actions-yarn@v4
+        with:
+          cmd: install --frozen-lockfile
+
+  build:
+    needs: setup
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x]
+    steps:
+      - name: Check out repository code ${{ github.repository }} on ${{ github.ref }}
+        uses: actions/checkout@v3
+
+      - name: Restore node modules from cache
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Build
+        uses: borales/actions-yarn@v4
+        with:
+          cmd: build
+
+  test:
+    needs: setup
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x]
+    steps:
+      - name: Check out repository code ${{ github.repository }} on ${{ github.ref }}
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+
+      - name: Restore node modules from cache
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Test
+        uses: borales/actions-yarn@v4
+        with:
+          cmd: test