chore: move to circleci

Author: schickling

.circleci/config.yml

@@ -0,0 +1,11 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: circleci/node
+    steps:
+      - checkout
+      - run: sudo npm install -g yarn [email protected]
+      - run: yarn install
+      - run: yarn test
+      - run: semantic-release

README.md

@@ -1,5 +1,8 @@
 # graphql-cli-voyager
 
+[![CircleCI](https://circleci.com/gh/graphql-cli/graphql-cli-voyager.svg?style=shield)](https://circleci.com/gh/graphql-cli/graphql-cli-voyager) [![npm version](https://badge.fury.io/js/graphql-cli-voyager.svg)](https://badge.fury.io/js/graphql-cli-voyager)
+
+
 GraphQL Voyager plugin for [`graphql-cli`](https://github.com/graphcool/graphql-cli)
 
 ## Installation