From bd8b80d4c8f7cc61dc150ab2f01a98dca04b0f7c Mon Sep 17 00:00:00 2001
From: Benson Lee <benson.lee@gmail.com>
Date: Fri, 18 Nov 2016 08:30:02 -0800
Subject: [PATCH] Upgrade PHP version requirement (#27)

Resolves #25. Collection usage of PHP's `array_filter` uses the
optional `flag` parameter, which was added in PHP 5.6.
---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index 9e06d1e..d6b7043 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "php": ">=5.5.9"
+        "php": ">=5.6.4"
     },
     "require-dev": {
         "mockery/mockery": "~0.9.4",