屏蔽platform_check.php的php版本检测

vendor/composer/platform_check.php

@@ -5,7 +5,7 @@
 $issues = array();
 
 if (!(PHP_VERSION_ID >= 70205)) {
-    $issues[] = 'Your Composer dependencies require a PHP version ">= 7.2.5". You are running ' . PHP_VERSION . '.';
+    // $issues[] = 'Your Composer dependencies require a PHP version ">= 7.2.5". You are running ' . PHP_VERSION . '.';
 }
 
 if ($issues) {