Add GitHub Actions

.github/workflows/build.yml

@@ -0,0 +1,26 @@
+name: Tests
+
+on:
+  push:
+    branches: [ dev ]
+  pull_request:
+    branches: [ dev ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x, 16.x]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+      - run: npm ci
+      - run: npm run lint
+      - run: npm test

.travis.yml

@@ -1,4 +0,0 @@
-language: node_js
-node_js:
-  - "8"
-  - "10"

README.md

@@ -1,6 +1,6 @@
 # [GrapesJS](http://grapesjs.com)
 
-[![Build Status](https://travis-ci.org/artf/grapesjs.svg?branch=master)](https://travis-ci.org/artf/grapesjs)
+[![Build Status](https://github.com/artf/grapesjs/workflows/build/badge.svg?branch=master)](https://github.com/artf/grapesjs/actions)
 [![Chat](https://img.shields.io/badge/chat-discord-7289da.svg)](https://discord.gg/QAbgGXq)
 [![CDNJS](https://img.shields.io/cdnjs/v/grapesjs.svg)](https://cdnjs.com/libraries/grapesjs)
 [![npm](https://img.shields.io/npm/v/grapesjs.svg)](https://www.npmjs.com/package/grapesjs)