getUserName() should be static

SmetDenis · web-flow · commit 63de09eedaf8 · 2019-06-26T14:19:29.000+03:00
diff --git a/src/Sys.php b/src/Sys.php
@@ -55,7 +55,7 @@ public static function isRoot(): bool
      * Returns current linux user who runs script
      * @return string|null
      */
-    public function getUserName()
+    public static function getUserName()
     {
         $userInfo = posix_getpwuid(posix_geteuid());
         return $userInfo['name'] ?? null;

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ public static function isRoot(): bool`
`55`	`55`	`* Returns current linux user who runs script`
`56`	`56`	`* @return string\|null`
`57`	`57`	`*/`
`58`		`- public function getUserName()`
	`58`	`+ public static function getUserName()`
`59`	`59`	`{`
`60`	`60`	`$userInfo = posix_getpwuid(posix_geteuid());`
`61`	`61`	`return $userInfo['name'] ?? null;`