chore: switching from travis to github actions

.github/workflows/test.yml

@@ -0,0 +1,22 @@
+name: Tests
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: ['lts', 17, 16, 14, 12, 10, 8, 6, 4]
+
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm -v
+    - run: npm i
+    - run: npm run lint
+      if: matrix.node-version == 16
+    - run: npm run unit
+    - run: npm run bench

README.md

@@ -6,7 +6,7 @@
 npm install protocol-buffers
 ```
 
-[![build status](https://travis-ci.org/mafintosh/protocol-buffers.svg?branch=master)](https://travis-ci.org/mafintosh/protocol-buffers)
+[![build status](https://github.com/mafintosh/protocol-buffers/actions/workflows/test.yml/badge.svg)](https://github.com/mafintosh/protocol-buffers/actions/workflows/test.yml)
 ![dat](http://img.shields.io/badge/Development%20sponsored%20by-dat-green.svg?style=flat)
 
 ## Usage

package.json

@@ -22,7 +22,9 @@
     "protocol-buffers": "./bin.js"
   },
   "scripts": {
-    "test": "standard && npm run test-generated && npm run test-compiled",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "npm run test-generated && npm run test-compiled",
     "test-generated": "tape test/*.js",
     "test-compiled": "./bin.js test/test.proto -o test/helpers/compiled.js && COMPILED=true tape test/*.js",
     "bench": "node bench"