Setup GH actions (#1034)

.github/workflows/ci.yml

@@ -0,0 +1,67 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Use Node.js latest
+        uses: actions/setup-node@v3
+        with:
+          node-version: "*"
+          cache: "yarn"
+      - name: Bootstrap
+        run: yarn && yarn bootstrap
+      - name: Build
+        run: yarn build
+      - uses: actions/upload-artifact@v3
+        with:
+          name: lib
+          path: |
+            packages/*/lib/**/*
+            utils/*/lib/**
+
+  lint:
+    name: Lint
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Use Node.js latest
+        uses: actions/setup-node@v3
+        with:
+          node-version: "*"
+          cache: "yarn"
+      - name: Install
+        run: yarn
+      - name: Lint
+        run: yarn lint
+
+  test:
+    name: Test on Node.js # GitHub will add ${{ matrix.node-version }} to this title
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [16, 14, 12, 10, 8, 6]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }} # Checkout node version for test executor
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "yarn"
+      - name: Install
+        run: yarn && yarn bootstrap
+      - uses: actions/download-artifact@v3
+        with:
+          name: lib
+      - name: Test
+        run: yarn test