Merge pull request #4 from polidog/api-update

Api update

.gitignore

@@ -1,4 +1,5 @@
 build
 demo.php
 vendor
-.idea
+.idea
+.php_cs.cache

.php_cs

@@ -0,0 +1,14 @@
+<?php
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__)
+    ->in(__DIR__."/tests")
+;
+return \PhpCsFixer\Config::create()
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@Symfony' => true,
+        'array_syntax' => ['syntax' => 'short'],
+    ])
+    ->setFinder($finder)
+    ->setLineEnding("\n")
+    ;

.travis.yml

@@ -1,8 +1,9 @@
 language: php
 
 php:
-  - 5.5
   - 5.6
+  - 7.0
+  - 7.1
 before_script:
   - composer install --prefer-source
 
@@ -18,4 +19,4 @@ script:
 after_script:
   - php vendor/bin/coveralls -v
   - wget https://scrutinizer-ci.com/ocular.phar
-  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover
+  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover

composer.json

@@ -9,18 +9,21 @@
         }
     ],
     "require": {
-      "php": ">=5.5.0",
+      "php": ">=5.6",
       "guzzlehttp/guzzle": "~6.0"
     },
     "require-dev": {
       "phpunit/phpunit": "4.6.7",
       "phpunit/phpcov": "*",
-      "phake/phake": "2.0.*@dev",
+      "phake/phake": "2.*",
       "satooshi/php-coveralls": "dev-master"
     },
     "autoload": {
         "psr-4": {
-          "Polidog\\Esa\\": ""
+          "Polidog\\Esa\\": "src"
         }
-    }
+    },
+  "scripts": {
+    "test": "./vendor/bin/phpunit"
+  }
 }