Introduce CI

Author: Sevavietl

.gitignore

@@ -1,2 +1,4 @@
-/vendor/
+.idea
+vendor
 composer.lock
+build

.travis.yml

@@ -0,0 +1,19 @@
+language: php
+sudo: false
+php:
+- 5.6
+- 7.0
+- 7.1
+- 7.2
+
+before_install:
+- composer self-update
+
+install:
+- travis_retry composer install --no-interaction --prefer-source
+
+script:
+- vendor/bin/phpunit --coverage-clover build/logs/clover.xml
+
+after_success:
+- travis_retry php vendor/bin/php-coveralls -v

LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2018 Vsevolod Vietluzhskykh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,5 +1,9 @@
 # Array Extensions
 
+[![Build Status](https://travis-ci.com/Sevavietl/Arrays.svg?branch=master)](https://travis-ci.com/Sevavietl/Arrays)
+[![Coverage Status](https://coveralls.io/repos/github/Sevavietl/Arrays/badge.svg)](https://coveralls.io/github/Sevavietl/Arrays)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+
 This is a collection of array wrappers.
 
 Table of Contents

composer.json

@@ -12,9 +12,12 @@
             "email": "sevavietl@gmail.com"
         }
     ],
-    "require": {},
+    "require": {
+        "php": ">=5.6"
+    },
     "require-dev": {
-        "phpunit/phpunit": "5.5.*"
+        "phpunit/phpunit": "5.5.*",
+        "php-coveralls/php-coveralls": "^2.1"
     },
     "autoload": {
         "psr-4": {

phpunit.xml renamed to phpunit.xml.dist

@@ -9,6 +9,11 @@
          processIsolation="false"
          stopOnFailure="false"
          syntaxCheck="false">
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
     <testsuites>
         <testsuite name="unit">
             <directory suffix="Test.php">tests/unit/</directory>