From 158447698e83fd8c931e2ddfecbf74fc012cf10c Mon Sep 17 00:00:00 2001
From: Robert Knight <robertknight@gmail.com>
Date: Tue, 18 Aug 2020 08:56:48 +0100
Subject: [PATCH] Replace Travis with a GitHub Actions CI workflow

The backend Hypothesis projects have switched to using GitHub Actions
for CI. This does the same for the Hypothesis client.
---
 .github/workflows/continuous-integration.yml | 23 ++++++++++++++++++++
 .travis.yml                                  | 17 ---------------
 README.md                                    |  4 ++--
 src/karma.config.js                          |  7 +++---
 4 files changed, 28 insertions(+), 23 deletions(-)
 create mode 100644 .github/workflows/continuous-integration.yml
 delete mode 100644 .travis.yml

diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
new file mode 100644
index 00000000000..efda59f216b
--- /dev/null
+++ b/.github/workflows/continuous-integration.yml
@@ -0,0 +1,23 @@
+name: Continuous integration
+on: [push]
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Cache the node_modules dir
+      uses: actions/cache@v2
+      with:
+        path: node_modules
+        key: ${{ runner.os }}-node_modules-${{ hashFiles('yarn.lock') }}
+    - name: Install
+      run: yarn install --frozen-lockfile
+    - name: Format
+      run: yarn checkformatting
+    - name: Lint
+      run: yarn lint
+    - name: Typecheck
+      run: yarn typecheck
+    - name: Test
+      run: yarn test
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 27867b7a792..00000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-language: node_js
-cache: yarn
-notifications:
-  slack:
-    rooms:
-      - secure: "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"
-matrix:
-  include:
-    # 'node_js' is listed for each job to ensure that only two builds are run.
-    # See https://github.com/hypothesis/client/pull/27#discussion_r70611726
-    - env: ACTION=lint
-      node_js: '10'
-      script:
-        - make checkformatting
-        - make lint
-    - env: ACTION=test
-      node_js: '10'
diff --git a/README.md b/README.md
index 5c39780a220..fbcee7fe863 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
 Hypothesis client
 =================
 
-[![Build status](https://img.shields.io/travis/hypothesis/client/master.svg)][travis]
+[![Continuous integration]](https://github.com/hypothesis/client/workflows/Continuous%20integration/badge.svg?branch=master)][gha]
 [![npm version](https://img.shields.io/npm/v/hypothesis.svg)][npm]
 [![#hypothes.is IRC channel](https://img.shields.io/badge/IRC-%23hypothes.is-blue.svg)][irc]
 [![BSD licensed](https://img.shields.io/badge/license-BSD-blue.svg)][license]
 
-[travis]: https://travis-ci.org/hypothesis/client
+[gha]: https://github.com/hypothesis/client/actions?query=branch%3Amaster
 [npm]: https://www.npmjs.com/package/hypothesis
 [irc]: https://www.irccloud.com/invite?channel=%23hypothes.is&amp;hostname=irc.freenode.net&amp;port=6667&amp;ssl=1
 [license]: https://github.com/hypothesis/client/blob/master/LICENSE
diff --git a/src/karma.config.js b/src/karma.config.js
index 1e065aec1de..19ff9b7a70d 100644
--- a/src/karma.config.js
+++ b/src/karma.config.js
@@ -13,9 +13,8 @@ let mochaOutputMode = 'minimal';
 
 process.env.CHROME_BIN = require('puppeteer').executablePath();
 
-// On Travis and in Docker, the tests run as root, so the sandbox must be
-// disabled.
-if (process.env.TRAVIS || process.env.RUNNING_IN_DOCKER) {
+// In Docker, the tests run as root, so the sandbox must be disabled.
+if (process.env.RUNNING_IN_DOCKER) {
   chromeFlags.push('--no-sandbox');
 
   // Enable debug logging from Chrome to help track down a cause of frequent
@@ -190,7 +189,7 @@ module.exports = function (config) {
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
     browsers: ['ChromeHeadless_Custom'],
-    browserNoActivityTimeout: 20000, // Travis is slow...
+    browserNoActivityTimeout: 20000,
 
     customLaunchers: {
       ChromeHeadless_Custom: {