fixing some PHPStan complaints about bootstrap

this isn't an ideal fix, but it'll do.

phpstan.neon

@@ -2,6 +2,9 @@
 
 parameters:
 	level: 1
+	autoload_files:
+		- tests/phpstan/bootstrap.php
+		- src/pocketmine/PocketMine.php
 	paths:
 		- src
 	reportUnmatchedIgnoredErrors: false #no other way to silence platform-specific non-warnings
@@ -10,61 +13,6 @@ parameters:
 			message: "#^pocketmine\\\\Player\\:\\:__construct\\(\\) does not call parent constructor from pocketmine\\\\entity\\\\Human\\.$#"
 			path: src/pocketmine/Player.php
 
-		-
-			message: "#^Function pocketmine\\\\critical_error not found while trying to analyse it \\- autoloading is probably not configured properly\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function pocketmine\\\\check_platform_dependencies not found while trying to analyse it \\- autoloading is probably not configured properly\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function pocketmine\\\\emit_performance_warnings not found while trying to analyse it \\- autoloading is probably not configured properly\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function pocketmine\\\\set_ini_entries not found while trying to analyse it \\- autoloading is probably not configured properly\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function pocketmine\\\\server not found while trying to analyse it \\- autoloading is probably not configured properly\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function check_platform_dependencies not found\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function critical_error not found\\.$#"
-			count: 6
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function set_ini_entries not found\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function emit_performance_warnings not found\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Function pocketmine\\\\server not found\\.$#"
-			count: 1
-			path: src/pocketmine/PocketMine.php
-
-		-
-			message: "#^Constant MIN_PHP_VERSION not found\\.$#"
-			count: 2
-			path: src/pocketmine/PocketMine.php
-
 		-
 			message: "#^pocketmine\\\\block\\\\[A-Za-z\\d]+\\:\\:__construct\\(\\) does not call parent constructor from pocketmine\\\\block\\\\Block\\.$#"
 			path: src/pocketmine/block

src/pocketmine/PocketMine.php

@@ -291,5 +291,7 @@ namespace pocketmine {
 		exit($exitCode);
 	}
 
-	\pocketmine\server();
+	if(!defined('pocketmine\_PHPSTAN_ANALYSIS')){
+		\pocketmine\server();
+	}
 }

tests/phpstan/bootstrap.php

@@ -0,0 +1,24 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+define('pocketmine\_PHPSTAN_ANALYSIS', true);