Switch to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: Tests
+'on':
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-18.04
+    name: Node ${{ matrix.node }}
+    strategy:
+      matrix:
+        node:
+          - '10'
+          - '12'
+          - '14'
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup node
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+      - run: npm install
+      - run: npm test
+
+  test-targets:
+    runs-on: ubuntu-18.04
+    name: ${{ matrix.targets.name }}
+    strategy:
+      matrix:
+        targets:
+          - name: 'Lint'
+            target: 'lint'
+          - name: 'Coverage'
+            target: 'coverage'
+          - name: 'Documentation'
+            target: 'test-docs'
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup node
+        uses: actions/setup-node@v1
+        with:
+          node-version: '14'
+      - run: npm install
+      - run: npm run ${{ matrix.targets.target }}
+      - name: Upload coverage
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+        if: ${{ matrix.targets.target == 'coverage' }}

README.md

@@ -3,7 +3,7 @@
 Add support to [Unexpected](http://unexpected.js.org) for testing [Set](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Set) instances.
 
 [![NPM version](https://badge.fury.io/js/unexpected-set.svg)](http://badge.fury.io/js/unexpected-set)
-[![Build Status](https://travis-ci.org/unexpectedjs/unexpected-set.svg?branch=master)](https://travis-ci.org/unexpectedjs/unexpected-set)
+[![Build Status](https://github.com/unexpectedjs/unexpected-set/workflows/Tests/badge.svg)](https://github.com/unexpectedjs/unexpected-set)
 [![Coverage Status](https://coveralls.io/repos/unexpectedjs/unexpected-set/badge.svg)](https://coveralls.io/r/unexpectedjs/unexpected-set)
 [![Dependency Status](https://david-dm.org/unexpectedjs/unexpected-set.svg)](https://david-dm.org/unexpectedjs/unexpected-set)
 

package.json

@@ -30,7 +30,6 @@
   },
   "homepage": "https://unexpected.js.org/unexpected-set",
   "devDependencies": {
-    "coveralls": "^3.0.0",
     "eslint": "^7.0.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-config-standard": "^16.0.0",