chore(ci): migrate from travis to circleci

Author: medfreeman

.circleci/config.yml

@@ -0,0 +1,96 @@
+version: 2
+
+defaults: &defaults
+  working_directory: /usr/src/app
+  docker:
+    - image: node:10
+
+jobs:
+  build-job:
+    <<: *defaults
+    steps:
+      # Checkout repository
+      - checkout
+
+      # Restore cache
+      - restore_cache:
+          key: yarn-{{ checksum "yarn.lock" }}
+
+      # Disable yarn progress bar for perf
+      - run:
+          command: yarn config set no-progress
+
+      # Disable yarn engine compatibility errors
+      - run:
+          command: yarn config set ignore-engines true
+
+      # Greenkeeper-lockfile
+      - run:
+          name: Installing Greenkeeper-lockfile
+          command: yarn global add greenkeeper-lockfile@1
+
+      # Install dependencies
+      - run:
+          name: Installing Dependencies
+          command: yarn
+
+      # Keep cache
+      - save_cache:
+          key: yarn-{{ checksum "yarn.lock" }}
+          paths:
+            - "node_modules"
+
+      # Update yarn.lock
+      - run:
+          name: Updating lockfile
+          command: greenkeeper-lockfile-update
+
+      # Test
+      - run:
+          name: Testing
+          command: yarn test
+
+      # Build
+      - run:
+          name: Uploading test coverage
+          command: yarn codecov
+
+      # Upload yarn.lock
+      - run:
+          name: Uploading lockfile
+          command: greenkeeper-lockfile-upload
+
+      - persist_to_workspace:
+          root: /usr/src/app
+          paths:
+            - dist/*
+            - .circleci/*
+
+  deploy-job:
+    <<: *defaults
+    steps:
+      - attach_workspace:
+          # Must be absolute path or relative path from working_directory
+          at: /usr/src/app
+
+      - run:
+          name: Authenticating with registry
+          command: echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > ~/repo/.npmrc
+
+      - run:
+          name: Publishing package
+          command: npm publish
+
+workflows:
+  version: 2
+  build:
+    jobs:
+      - build-job
+      - deploy-job:
+          requires:
+            - build-job
+          filters:
+            tags:
+              only: /^v.*/
+            branches:
+              ignore: /.*/

.travis.yml

@@ -2,7 +2,7 @@
 
 [![npm version](https://img.shields.io/npm/v/nuxt-netlify-cms.svg)](https://www.npmjs.com/package/nuxt-netlify-cms)
 [![npm](https://img.shields.io/npm/dt/nuxt-netlify-cms.svg?style=flat-square)](https://npmjs.com/package/nuxt-netlify-cms)
-[![Build Status](https://img.shields.io/travis/medfreeman/nuxt-netlify-cms-module/master.svg?label=build)](https://travis-ci.org/medfreeman/nuxt-netlify-cms-module)
+[![CircleCI](https://img.shields.io/circleci/project/github/medfreeman/nuxt-netlify-cms-module/master.svg)](https://circleci.com/gh/medfreeman/nuxt-netlify-cms-module)
 [![Codecov](https://img.shields.io/codecov/c/github/medfreeman/nuxt-netlify-cms-module.svg?style=flat-square)](https://codecov.io/gh/medfreeman/nuxt-netlify-cms-module)
 [![Greenkeeper badge](https://badges.greenkeeper.io/medfreeman/nuxt-netlify-cms-module.svg)](https://greenkeeper.io/)
 [![Dependencies](https://img.shields.io/david/medfreeman/nuxt-netlify-cms-module.svg)](https://david-dm.org/medfreeman/nuxt-netlify-cms-module)