Move CI from Travis to Circle (#52)

.circleci/config.yml

@@ -0,0 +1,27 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: cypress/base:8
+        environment:
+          # this enables colors in the output
+          TERM: xterm
+    working_directory: ~/repo
+    steps:
+      - checkout
+      - restore_cache:
+          name: Restore Yarn Package Cache
+          keys:
+            - yarn-packages-{{ checksum "yarn.lock" }}
+      - run:
+          name: Install Dependencies
+          command: yarn install --frozen-lockfile
+      - save_cache:
+          name: Save Yarn Package Cache
+          key: yarn-packages-{{ checksum "yarn.lock" }}
+          paths:
+            - ~/.cache
+      - run: yarn lint
+      - run: yarn test:browser:ci
+      - run: yarn test:coverage --no-cache
+      - run: ./node_modules/.bin/coveralls < coverage/lcov.info

README.md

@@ -13,7 +13,7 @@
 _A Promise-based API for querying [Troy Hunt][troy]'s [Have I been
 pwned?][haveibeenpwned] service._
 
-[![npm Version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url]
+[![npm Version][npm-image]][npm-url] [![Build Status][ci-image]][ci-url]
 [![Code Coverage][coverage-image]][coverage-url]
 
 ## Installation
@@ -195,9 +195,9 @@ This module is distributed under the [MIT License][license].
 
 [npm-image]: https://img.shields.io/npm/v/hibp.svg?style=flat-square
 [npm-url]: https://www.npmjs.com/package/hibp
-[travis-image]:
-  https://img.shields.io/travis/wKovacs64/hibp.svg?style=flat-square&branch=master
-[travis-url]: https://travis-ci.org/wKovacs64/hibp
+[ci-image]:
+  https://img.shields.io/circleci/project/github/wKovacs64/hibp/master.svg?style=flat-square
+[ci-url]: https://circleci.com/gh/wKovacs64/hibp
 [coverage-image]:
   https://img.shields.io/coveralls/wKovacs64/hibp.svg?style=flat-square&branch=master
 [coverage-url]: https://coveralls.io/github/wKovacs64/hibp?branch=master