Drop PHP 7.2 support

.travis.yml

@@ -1,7 +1,6 @@
 language: php
 
 php:
- - 7.2
  - 7.3
 
 before_script:

BUILDING.md

@@ -2,7 +2,7 @@
 ## Pre-requisites
 - A bash shell (git bash is sufficient for Windows)
 - [`git`](https://git-scm.com) available in your shell
-- PHP 7.2 or newer available in your shell
+- PHP 7.3 or newer available in your shell
 - [`composer`](https://getcomposer.org) available in your shell
 
 ## Custom PHP binaries

composer.json

@@ -5,7 +5,7 @@
    "homepage": "https://pmmp.io",
    "license": "LGPL-3.0",
    "require": {
-      "php": ">=7.2.0",
+      "php": ">=7.3.0",
       "php-64bit": "*",
       "ext-bcmath": "*",
       "ext-curl": "*",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "3449adb803690a36539c03ecb3a8fb3d",
+    "content-hash": "86ad0aed5ce88fa096c73bced8c79348",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -680,7 +680,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=7.2.0",
+        "php": ">=7.3.0",
         "php-64bit": "*",
         "ext-bcmath": "*",
         "ext-curl": "*",

src/pocketmine/PocketMine.php

@@ -35,7 +35,7 @@ namespace pocketmine {
 
 	require_once __DIR__ . '/VersionInfo.php';
 
-	const MIN_PHP_VERSION = "7.2.0";
+	const MIN_PHP_VERSION = "7.3.0";
 
 	/**
 	 * @param string $message