Run CI on Github actions (#7654)

* Run CI on Github actions

* Run on any push event

* Run lint as a seperate task

.github/workflows/main.yml

@@ -0,0 +1,16 @@
+name: CI
+on: push
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 16
+          check-latest: true
+          cache: npm
+      - run: npm ci
+      - run: npm run lint
+      - run: npm test -- -- --browsers PhantomJSCustom,Chrome1280x1024,FirefoxPointer,FirefoxTouch,FirefoxPointerTouch --reporters
+      - run: npm run build

package.json

@@ -39,9 +39,7 @@
   ],
   "scripts": {
     "docs": "node ./build/docs.js",
-    "pretest": "npm run lint",
-    "test": "npm run test-nolint",
-    "test-nolint": "karma start ./spec/karma.conf.js",
+    "test": "karma start ./spec/karma.conf.js",
     "build": "npm run rollup && npm run uglify",
     "release": "./build/publish.sh",
     "lint": "eslint src spec/suites docs/docs/js",