From 242345aabde18c9f86dff72b867ae056c2ddffa2 Mon Sep 17 00:00:00 2001
From: Julien Guittard <julien.guittard@me.com>
Date: Thu, 9 Jun 2016 14:25:18 +0200
Subject: [PATCH] Added config file type handling

---
 composer.lock                | 390 ++++++++---------------------------
 src/Task/LoadConfigTask.php  |  62 +++++-
 tests/LoadConfigTaskTest.php |  16 +-
 3 files changed, 158 insertions(+), 310 deletions(-)

diff --git a/composer.lock b/composer.lock
index 5f60976..e8d0a25 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,21 +4,21 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "c2be5c1988c3d879d395828cd02ad928",
-    "content-hash": "f1faa13a7153607b88380769f28cfd12",
+    "hash": "1072d88563e97f51d351a63378c1ec30",
+    "content-hash": "589950844e0c77abb7feaf2929efb4d0",
     "packages": [
         {
             "name": "guzzlehttp/guzzle",
-            "version": "6.1.1",
+            "version": "6.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "c6851d6e48f63b69357cbfa55bca116448140e0c"
+                "reference": "d094e337976dff9d8e2424e8485872194e768662"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/c6851d6e48f63b69357cbfa55bca116448140e0c",
-                "reference": "c6851d6e48f63b69357cbfa55bca116448140e0c",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/d094e337976dff9d8e2424e8485872194e768662",
+                "reference": "d094e337976dff9d8e2424e8485872194e768662",
                 "shasum": ""
             },
             "require": {
@@ -34,7 +34,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "6.1-dev"
+                    "dev-master": "6.2-dev"
                 }
             },
             "autoload": {
@@ -67,20 +67,20 @@
                 "rest",
                 "web service"
             ],
-            "time": "2015-11-23 00:47:50"
+            "time": "2016-03-21 20:02:09"
         },
         {
             "name": "guzzlehttp/promises",
-            "version": "1.0.3",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/promises.git",
-                "reference": "b1e1c0d55f8083c71eda2c28c12a228d708294ea"
+                "reference": "c10d860e2a9595f8883527fa0021c7da9e65f579"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/promises/zipball/b1e1c0d55f8083c71eda2c28c12a228d708294ea",
-                "reference": "b1e1c0d55f8083c71eda2c28c12a228d708294ea",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/c10d860e2a9595f8883527fa0021c7da9e65f579",
+                "reference": "c10d860e2a9595f8883527fa0021c7da9e65f579",
                 "shasum": ""
             },
             "require": {
@@ -118,20 +118,20 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2015-10-15 22:28:00"
+            "time": "2016-05-18 16:56:05"
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "1.2.2",
+            "version": "1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "f5d04bdd2881ac89abde1fb78cc234bce24327bb"
+                "reference": "31382fef2889136415751badebbd1cb022a4ed72"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/f5d04bdd2881ac89abde1fb78cc234bce24327bb",
-                "reference": "f5d04bdd2881ac89abde1fb78cc234bce24327bb",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/31382fef2889136415751badebbd1cb022a4ed72",
+                "reference": "31382fef2889136415751badebbd1cb022a4ed72",
                 "shasum": ""
             },
             "require": {
@@ -176,20 +176,20 @@
                 "stream",
                 "uri"
             ],
-            "time": "2016-01-23 01:23:02"
+            "time": "2016-04-13 19:56:01"
         },
         {
             "name": "phing/phing",
-            "version": "2.13.0",
+            "version": "2.14.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phingofficial/phing.git",
-                "reference": "a5b10a50160c8a4744545aacb33ef158349e655c"
+                "reference": "7dd73c83c377623def54b58121f46b4dcb35dd61"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phingofficial/phing/zipball/a5b10a50160c8a4744545aacb33ef158349e655c",
-                "reference": "a5b10a50160c8a4744545aacb33ef158349e655c",
+                "url": "https://api.github.com/repos/phingofficial/phing/zipball/7dd73c83c377623def54b58121f46b4dcb35dd61",
+                "reference": "7dd73c83c377623def54b58121f46b4dcb35dd61",
                 "shasum": ""
             },
             "require": {
@@ -198,6 +198,7 @@
             "require-dev": {
                 "ext-pdo_sqlite": "*",
                 "lastcraft/simpletest": "@dev",
+                "mikey179/vfsstream": "^1.6",
                 "pdepend/pdepend": "2.x",
                 "pear/archive_tar": "1.4.x",
                 "pear/http_request2": "dev-trunk",
@@ -233,7 +234,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.13.x-dev"
+                    "dev-master": "2.14.x-dev"
                 }
             },
             "autoload": {
@@ -266,7 +267,7 @@
                 "task",
                 "tool"
             ],
-            "time": "2015-12-04 09:45:44"
+            "time": "2016-03-10 21:39:23"
         },
         {
             "name": "psr/http-message",
@@ -319,169 +320,6 @@
         }
     ],
     "packages-dev": [
-        {
-            "name": "doctrine/instantiator",
-            "version": "1.0.5",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/8e884e78f9f0eb1329e445619e04456e64d8051d",
-                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3,<8.0-DEV"
-            },
-            "require-dev": {
-                "athletic/athletic": "~0.1.8",
-                "ext-pdo": "*",
-                "ext-phar": "*",
-                "phpunit/phpunit": "~4.0",
-                "squizlabs/php_codesniffer": "~2.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Marco Pivetta",
-                    "email": "ocramius@gmail.com",
-                    "homepage": "http://ocramius.github.com/"
-                }
-            ],
-            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
-            "homepage": "https://github.com/doctrine/instantiator",
-            "keywords": [
-                "constructor",
-                "instantiate"
-            ],
-            "time": "2015-06-14 21:17:01"
-        },
-        {
-            "name": "phpdocumentor/reflection-docblock",
-            "version": "2.0.4",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "d68dbdc53dc358a816f00b300704702b2eaff7b8"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/d68dbdc53dc358a816f00b300704702b2eaff7b8",
-                "reference": "d68dbdc53dc358a816f00b300704702b2eaff7b8",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.3"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "~4.0"
-            },
-            "suggest": {
-                "dflydev/markdown": "~1.0",
-                "erusev/parsedown": "~1.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.0.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "phpDocumentor": [
-                        "src/"
-                    ]
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Mike van Riel",
-                    "email": "mike.vanriel@naenius.com"
-                }
-            ],
-            "time": "2015-02-03 12:10:50"
-        },
-        {
-            "name": "phpspec/prophecy",
-            "version": "v1.5.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "4745ded9307786b730d7a60df5cb5a6c43cf95f7"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/4745ded9307786b730d7a60df5cb5a6c43cf95f7",
-                "reference": "4745ded9307786b730d7a60df5cb5a6c43cf95f7",
-                "shasum": ""
-            },
-            "require": {
-                "doctrine/instantiator": "^1.0.2",
-                "phpdocumentor/reflection-docblock": "~2.0",
-                "sebastian/comparator": "~1.1"
-            },
-            "require-dev": {
-                "phpspec/phpspec": "~2.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.4.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "Prophecy\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Konstantin Kudryashov",
-                    "email": "ever.zet@gmail.com",
-                    "homepage": "http://everzet.com"
-                },
-                {
-                    "name": "Marcello Duarte",
-                    "email": "marcello.duarte@gmail.com"
-                }
-            ],
-            "description": "Highly opinionated mocking framework for PHP 5.3+",
-            "homepage": "https://github.com/phpspec/prophecy",
-            "keywords": [
-                "Double",
-                "Dummy",
-                "fake",
-                "mock",
-                "spy",
-                "stub"
-            ],
-            "time": "2015-08-13 10:07:40"
-        },
         {
             "name": "phpunit/php-code-coverage",
             "version": "2.2.4",
@@ -546,33 +384,31 @@
         },
         {
             "name": "phpunit/php-file-iterator",
-            "version": "1.4.1",
+            "version": "1.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
-                "reference": "6150bf2c35d3fc379e50c7602b75caceaa39dbf0"
+                "reference": "acd690379117b042d1c8af1fafd61bde001bf6bb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/6150bf2c35d3fc379e50c7602b75caceaa39dbf0",
-                "reference": "6150bf2c35d3fc379e50c7602b75caceaa39dbf0",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/acd690379117b042d1c8af1fafd61bde001bf6bb",
+                "reference": "acd690379117b042d1c8af1fafd61bde001bf6bb",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.4.x-dev"
-                }
-            },
             "autoload": {
                 "classmap": [
-                    "src/"
+                    "File/"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
             "license": [
                 "BSD-3-Clause"
             ],
@@ -589,7 +425,7 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2015-06-21 13:08:43"
+            "time": "2013-10-10 15:34:57"
         },
         {
             "name": "phpunit/php-text-template",
@@ -634,21 +470,24 @@
         },
         {
             "name": "phpunit/php-timer",
-            "version": "1.0.7",
+            "version": "1.0.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-timer.git",
-                "reference": "3e82f4e9fc92665fafd9157568e4dcb01d014e5b"
+                "reference": "38e9124049cf1a164f1e4537caf19c99bf1eb260"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/3e82f4e9fc92665fafd9157568e4dcb01d014e5b",
-                "reference": "3e82f4e9fc92665fafd9157568e4dcb01d014e5b",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/38e9124049cf1a164f1e4537caf19c99bf1eb260",
+                "reference": "38e9124049cf1a164f1e4537caf19c99bf1eb260",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
+            "require-dev": {
+                "phpunit/phpunit": "~4|~5"
+            },
             "type": "library",
             "autoload": {
                 "classmap": [
@@ -671,7 +510,7 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2015-06-21 08:01:12"
+            "time": "2016-05-12 18:03:57"
         },
         {
             "name": "phpunit/php-token-stream",
@@ -724,16 +563,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "4.8.21",
+            "version": "4.1.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "ea76b17bced0500a28098626b84eda12dbcf119c"
+                "reference": "241116219bb7e3b8111a36ffd8f37546888738d6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/ea76b17bced0500a28098626b84eda12dbcf119c",
-                "reference": "ea76b17bced0500a28098626b84eda12dbcf119c",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/241116219bb7e3b8111a36ffd8f37546888738d6",
+                "reference": "241116219bb7e3b8111a36ffd8f37546888738d6",
                 "shasum": ""
             },
             "require": {
@@ -743,19 +582,17 @@
                 "ext-reflection": "*",
                 "ext-spl": "*",
                 "php": ">=5.3.3",
-                "phpspec/prophecy": "^1.3.1",
-                "phpunit/php-code-coverage": "~2.1",
-                "phpunit/php-file-iterator": "~1.4",
+                "phpunit/php-code-coverage": "~2.0",
+                "phpunit/php-file-iterator": "~1.3.1",
                 "phpunit/php-text-template": "~1.2",
-                "phpunit/php-timer": ">=1.0.6",
-                "phpunit/phpunit-mock-objects": "~2.3",
-                "sebastian/comparator": "~1.1",
-                "sebastian/diff": "~1.2",
-                "sebastian/environment": "~1.3",
-                "sebastian/exporter": "~1.2",
-                "sebastian/global-state": "~1.0",
+                "phpunit/php-timer": "~1.0.2",
+                "phpunit/phpunit-mock-objects": "2.1.5",
+                "sebastian/comparator": "~1.0",
+                "sebastian/diff": "~1.1",
+                "sebastian/environment": "~1.0",
+                "sebastian/exporter": "~1.0",
                 "sebastian/version": "~1.0",
-                "symfony/yaml": "~2.1|~3.0"
+                "symfony/yaml": "~2.0"
             },
             "suggest": {
                 "phpunit/php-invoker": "~1.1"
@@ -766,7 +603,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.8.x-dev"
+                    "dev-master": "4.1.x-dev"
                 }
             },
             "autoload": {
@@ -775,6 +612,10 @@
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                "",
+                "../../symfony/yaml/"
+            ],
             "license": [
                 "BSD-3-Clause"
             ],
@@ -786,36 +627,34 @@
                 }
             ],
             "description": "The PHP Unit Testing framework.",
-            "homepage": "https://phpunit.de/",
+            "homepage": "http://www.phpunit.de/",
             "keywords": [
                 "phpunit",
                 "testing",
                 "xunit"
             ],
-            "time": "2015-12-12 07:45:58"
+            "time": "2014-08-17 08:07:02"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
-            "version": "2.3.8",
+            "version": "2.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit-mock-objects.git",
-                "reference": "ac8e7a3db35738d56ee9a76e78a4e03d97628983"
+                "reference": "7878b9c41edb3afab92b85edf5f0981014a2713a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/ac8e7a3db35738d56ee9a76e78a4e03d97628983",
-                "reference": "ac8e7a3db35738d56ee9a76e78a4e03d97628983",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/7878b9c41edb3afab92b85edf5f0981014a2713a",
+                "reference": "7878b9c41edb3afab92b85edf5f0981014a2713a",
                 "shasum": ""
             },
             "require": {
-                "doctrine/instantiator": "^1.0.2",
                 "php": ">=5.3.3",
-                "phpunit/php-text-template": "~1.2",
-                "sebastian/exporter": "~1.2"
+                "phpunit/php-text-template": "~1.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.4"
+                "phpunit/phpunit": "~4.1"
             },
             "suggest": {
                 "ext-soap": "*"
@@ -823,7 +662,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.3.x-dev"
+                    "dev-master": "2.1.x-dev"
                 }
             },
             "autoload": {
@@ -832,6 +671,9 @@
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
             "license": [
                 "BSD-3-Clause"
             ],
@@ -848,7 +690,7 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2015-10-02 06:51:40"
+            "time": "2014-06-12 07:22:15"
         },
         {
             "name": "sebastian/comparator",
@@ -968,16 +810,16 @@
         },
         {
             "name": "sebastian/environment",
-            "version": "1.3.3",
+            "version": "1.3.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/environment.git",
-                "reference": "6e7133793a8e5a5714a551a8324337374be209df"
+                "reference": "4e8f0da10ac5802913afc151413bc8c53b6c2716"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/6e7133793a8e5a5714a551a8324337374be209df",
-                "reference": "6e7133793a8e5a5714a551a8324337374be209df",
+                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/4e8f0da10ac5802913afc151413bc8c53b6c2716",
+                "reference": "4e8f0da10ac5802913afc151413bc8c53b6c2716",
                 "shasum": ""
             },
             "require": {
@@ -1014,7 +856,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2015-12-02 08:37:27"
+            "time": "2016-05-17 03:18:57"
         },
         {
             "name": "sebastian/exporter",
@@ -1082,57 +924,6 @@
             ],
             "time": "2015-06-21 07:55:53"
         },
-        {
-            "name": "sebastian/global-state",
-            "version": "1.1.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/sebastianbergmann/global-state.git",
-                "reference": "bc37d50fea7d017d3d340f230811c9f1d7280af4"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/bc37d50fea7d017d3d340f230811c9f1d7280af4",
-                "reference": "bc37d50fea7d017d3d340f230811c9f1d7280af4",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.3"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "~4.2"
-            },
-            "suggest": {
-                "ext-uopz": "*"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0-dev"
-                }
-            },
-            "autoload": {
-                "classmap": [
-                    "src/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
-            "authors": [
-                {
-                    "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de"
-                }
-            ],
-            "description": "Snapshotting of global state",
-            "homepage": "http://www.github.com/sebastianbergmann/global-state",
-            "keywords": [
-                "global state"
-            ],
-            "time": "2015-10-12 03:26:01"
-        },
         {
             "name": "sebastian/recursion-context",
             "version": "1.0.2",
@@ -1223,19 +1014,20 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "2.5.1",
+            "version": "2.6.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "6731851d6aaf1d0d6c58feff1065227b7fda3ba8"
+                "reference": "fb72ed32f8418db5e7770be1653e62e0d6f5dd3d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/6731851d6aaf1d0d6c58feff1065227b7fda3ba8",
-                "reference": "6731851d6aaf1d0d6c58feff1065227b7fda3ba8",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/fb72ed32f8418db5e7770be1653e62e0d6f5dd3d",
+                "reference": "fb72ed32f8418db5e7770be1653e62e0d6f5dd3d",
                 "shasum": ""
             },
             "require": {
+                "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
                 "php": ">=5.1.2"
@@ -1296,29 +1088,29 @@
                 "phpcs",
                 "standards"
             ],
-            "time": "2016-01-19 23:39:10"
+            "time": "2016-05-30 22:24:32"
         },
         {
             "name": "symfony/yaml",
-            "version": "v3.0.1",
+            "version": "v2.8.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "3df409958a646dad2bc5046c3fb671ee24a1a691"
+                "reference": "815fabf3f48c7d1df345a69d1ad1a88f59757b34"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/3df409958a646dad2bc5046c3fb671ee24a1a691",
-                "reference": "3df409958a646dad2bc5046c3fb671ee24a1a691",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/815fabf3f48c7d1df345a69d1ad1a88f59757b34",
+                "reference": "815fabf3f48c7d1df345a69d1ad1a88f59757b34",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5.9"
+                "php": ">=5.3.9"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -1345,7 +1137,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2015-12-26 13:39:53"
+            "time": "2016-06-06 11:11:27"
         }
     ],
     "aliases": [],
diff --git a/src/Task/LoadConfigTask.php b/src/Task/LoadConfigTask.php
index 6151c7c..116b08f 100644
--- a/src/Task/LoadConfigTask.php
+++ b/src/Task/LoadConfigTask.php
@@ -13,11 +13,21 @@
  */
 class LoadConfigTask extends Task
 {
+    const TYPE_INI = 'ini';
+    const TYPE_JSON = 'json';
+
+    protected $availableTypes = ['ini', 'json'];
+
     /**
      * @var string
      */
     protected $fromFile;
 
+    /**
+     * @var string
+     */
+    protected $type;
+
     /**
      * @var string
      */
@@ -40,6 +50,21 @@ public function setFromFile($fromFile)
         return $this;
     }
 
+    /**
+     * Set the type
+     *
+     * @param string $type
+     * @return LoadConfigTask
+     */
+    public function setType($type)
+    {
+        if (!in_array($type, $this->availableTypes)) {
+            throw new \InvalidArgumentException(sprintf('%s is not a valid config file type', $type));
+        }
+        $this->type = strtolower($type);
+        return $this;
+    }
+
     /**
      * Set the toProperty
      *
@@ -75,25 +100,42 @@ public function main()
         if (empty($this->fromFile)) {
             throw new \Exception('File path must be set to load config');
         }
-        $wait = $this->wait ?: 5;
-        for ($i=0; $i<10; $i++) {
-            if (!file_exists($this->fromFile)) {
-                sleep($wait);
-                continue;
+        if ($this->wait) {
+            for ($i=0; $i<10; $i++) {
+                if (!file_exists($this->fromFile)) {
+                    sleep($this->wait);
+                    continue;
+                }
+                break;
             }
-            break;
         }
         if (!file_exists($this->fromFile)) {
             throw new \Exception('File path must exist to load config');
         }
-        $content = file_get_contents($this->fromFile);
-        $config = json_decode($content, true);
-        if (!$config) {
-            throw new \Exception('File content must be valid JSON');
+
+        if (false === ($config = $this->loadConfig())) {
+            throw new \Exception(sprintf('Invalid %s type content', strtoupper($this->type)));
         }
         foreach ($config as $key => $value) {
             $this->project->setNewProperty($this->toProperty .$key, $value);
         }
     }
 
+    /**
+     * @return array|bool|mixed
+     */
+    protected function loadConfig()
+    {
+        $config = false;
+        switch ($this->type) {
+            case self::TYPE_INI:
+                $config = parse_ini_file($this->fromFile, null, 2);
+                break;
+            case self::TYPE_JSON:
+                $content = file_get_contents($this->fromFile);
+                $config = json_decode($content, true);
+                break;
+        }
+        return $config;
+    }
 }
\ No newline at end of file
diff --git a/tests/LoadConfigTaskTest.php b/tests/LoadConfigTaskTest.php
index de1a79a..4c688a4 100644
--- a/tests/LoadConfigTaskTest.php
+++ b/tests/LoadConfigTaskTest.php
@@ -53,10 +53,24 @@ public function testToPropertySetter()
      *
      * @return void
      */
-    public function waitPropertySetter()
+    public function testWaitSetter()
     {
         $wait = 5;
         $this->assertSame($this->task, $this->task->setWait($wait));
         $this->assertAttributeSame($wait, 'wait', $this->task);
     }
+
+    public function testTypeSetter()
+    {
+        $type = 'ini';
+        $this->assertSame($this->task, $this->task->setType($type));
+        $this->assertAttributeSame($type, 'type', $this->task);
+    }
+
+    public function testInvalidTypeThrowsException()
+    {
+        $type = 'foo';
+        $this->setExpectedException('InvalidArgumentException');
+        $this->task->setType($type);
+    }
 }
\ No newline at end of file