Switch CI tool to Travis

Author: kiaking

.circleci/config.yml

@@ -0,0 +1,18 @@
+language: php
+
+php:
+  - '7.0'
+  - '7.1'
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+before_install:
+  - phpenv config-rm xdebug.ini || true
+  - travis_retry composer self-update
+
+install:
+  - travis_retry composer update --prefer-dist --no-interaction --prefer-stable --no-suggest
+
+script: vendor/bin/phpunit

.travis.yml

@@ -1,6 +1,6 @@
 # Laravel Locale
 
-[![Circle CI](https://circleci.com/gh/kiaking/laravel-locale.svg?style=shield)](https://circleci.com/gh/kiaking/laravel-locale)
+[![Travis CI](https://travis-ci.org/kiaking/laravel-locale.svg?branch=master)](https://travis-ci.org/kiaking/laravel-locale)
 [![Total Downloads](https://poser.pugx.org/kiaking/laravel-locale/downloads.svg)](https://packagist.org/packages/kiaking/laravel-locale)
 [![Latest Stable Version](https://poser.pugx.org/kiaking/laravel-locale/v/stable.svg)](https://packagist.org/packages/kiaking/laravel-locale)
 [![Latest Unstable Version](https://poser.pugx.org/kiaking/laravel-locale/v/unstable.svg)](https://packagist.org/packages/kiaking/laravel-locale)