Merge pull request #3 from utahta/add-circleci

Add circleci 2.0

.circleci/config.yml

@@ -0,0 +1,48 @@
+version: 2.0
+
+jobs:
+  "go-1.8":
+    docker:
+      - image: circleci/golang:1.8
+    working_directory: /go/src/github.com/utahta/go-cronowriter
+    steps:
+      - checkout
+      - run: go get github.com/golang/dep/cmd/dep
+      - run: make install
+      - run:
+          name: Run tests and coverage
+          command: |
+            make test-coverage
+            bash <(curl -s https://codecov.io/bash)
+
+  "go-1.9":
+    docker:
+      - image: circleci/golang:1.9
+    working_directory: /go/src/github.com/utahta/go-cronowriter
+    steps:
+      - checkout
+      - run: go get github.com/golang/dep/cmd/dep
+      - run: make install
+      - run:
+          name: Run tests
+          command: make test
+
+  "go-1.10":
+    docker:
+      - image: circleci/golang:1.10
+    working_directory: /go/src/github.com/utahta/go-cronowriter
+    steps:
+      - checkout
+      - run: go get github.com/golang/dep/cmd/dep
+      - run: make install
+      - run:
+          name: Run tests
+          command: make test
+
+workflows:
+  version: 2
+  build:
+    jobs:
+      - "go-1.8"
+      - "go-1.9"
+      - "go-1.10"

README.md

@@ -1,7 +1,7 @@
 # cronowriter
 
 [![GoDoc Reference](https://godoc.org/github.com/utahta/go-cronowriter?status.svg)](http://godoc.org/github.com/utahta/go-cronowriter)
-[![Build Status](https://travis-ci.org/utahta/go-cronowriter.svg?branch=master)](https://travis-ci.org/utahta/go-cronowriter)
+[![CircleCI](https://circleci.com/gh/utahta/go-cronowriter.svg?style=svg)](https://circleci.com/gh/utahta/go-cronowriter)
 [![codecov](https://codecov.io/gh/utahta/go-cronowriter/branch/master/graph/badge.svg)](https://codecov.io/gh/utahta/go-cronowriter)
 [![Go Report Card](https://goreportcard.com/badge/github.com/utahta/go-cronowriter)](https://goreportcard.com/report/github.com/utahta/go-cronowriter)
 [![GitHub release](https://img.shields.io/github/release/utahta/go-cronowriter.svg)](https://github.com/utahta/go-cronowriter/releases)