Create ci.yml

.github/workflows/ci.yml

@@ -0,0 +1,26 @@
+name: CI
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x]
+        
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - name: Use Node ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - run: yarn install
+      name: Install Dependencies
+
+    - run: yarn ci
+      name: Execute Tests
+      env:
+        CI: true