Bump up PHP and phpBB requirements

Author: iMattPro

composer.json

@@ -3,7 +3,7 @@
 	"type": "phpbb-extension",
 	"description": "The official phpBB skeleton extension generator.",
 	"homepage": "https://www.phpbb.com/customise/db/official_tool/ext_skeleton/",
-	"version": "1.1.16",
+	"version": "1.2.0-dev",
 	"license": "GPL-2.0-only",
 	"authors": [
 		{
@@ -19,7 +19,7 @@
 		}
 	],
 	"require": {
-		"php": ">=5.6",
+		"php": ">=7.1",
 		"composer/installers": "~1.0",
 		"ext-zip": "*"
 	},
@@ -29,7 +29,7 @@
 	"extra": {
 		"display-name": "phpBB Skeleton Extension",
 		"soft-require": {
-			"phpbb/phpbb": ">=3.2.3,<4.0.0@dev"
+			"phpbb/phpbb": ">=3.3.0,<4.0.0@dev"
 		},
 		"version-check": {
 			"host": "www.phpbb.com",

ext.php

@@ -15,13 +15,19 @@
 
 class ext extends \phpbb\extension\base
 {
+	/** @var string The default value for PHP to use in skeletons */
 	const DEFAULT_PHP = '7.1.3';
+	/** @var string The default value for minimum phpBB to use in skeletons */
 	const DEFAULT_PHPBB_MIN = '3.3.0';
+	/** @var string The default value for maximum phpBB to use in skeletons */
 	const DEFAULT_PHPBB_MAX = '4.0.0@dev';
 
-	const REQUIRE_PHPBB_MIN = '3.2.3';
+	/** @var string The minimum version of phpBB this skeleton extension supports */
+	const REQUIRE_PHPBB_MIN = '3.3.0';
+	/** @var string The maximum version of phpBB this skeleton extension supports */
 	const REQUIRE_PHPBB_MAX = '4.0.0-dev';
-	const REQUIRE_PHP = 50600;
+	/** @var string The minimum version of PHP this skeleton extension supports */
+	const REQUIRE_PHP = 70100;
 
 	/**
 	 * @var array An array of installation error messages