Update requirements

Author: iMattPro

composer.json

@@ -3,7 +3,7 @@
 	"type": "phpbb-extension",
 	"description": "phpBB Ideas centre for phpBB 3.2.",
 	"homepage": "https://www.phpbb.com",
-	"version": "2.2.1",
+	"version": "2.2.2-dev",
 	"license": "GPL-2.0-only",
 	"authors": [
 		{
@@ -34,13 +34,13 @@
 		}
 	],
 	"require": {
-		"php": ">=5.4",
+		"php": ">=5.5",
 		"composer/installers": "~1.0"
 	},
 	"extra": {
 		"display-name": "phpBB Ideas",
 		"soft-require": {
-			"phpbb/phpbb": ">=3.2.1,<3.4"
+			"phpbb/phpbb": ">=3.2.1"
 		}
 	}
 }

ext.php

@@ -25,13 +25,15 @@ class ext extends \phpbb\extension\base
 	 * The current phpBB version should meet or exceed
 	 * the minimum version required by this extension:
 	 *
-	 * Requires phpBB 3.2.1 due to use of $event->update_subarray();
+	 * Requires phpBB 3.2.1 due to use of $event->update_subarray()
+	 * 	and PHP 5.5.0 due to use of array_column()
 	 *
 	 * @return bool
 	 * @access public
 	 */
 	public function is_enableable()
 	{
-		return phpbb_version_compare(PHPBB_VERSION, '3.2.1', '>=');
+		return phpbb_version_compare(PHPBB_VERSION, '3.2.1', '>=')
+			&& phpbb_version_compare(PHP_VERSION, '5.5.0', '>=');
 	}
 }