PHP 8.1: PSR2/UseDeclaration - Added support for enums

Author: kukulich

src/Standards/PSR2/Sniffs/Namespaces/UseDeclarationSniff.php

@@ -285,7 +285,7 @@ private function shouldIgnoreUse($phpcsFile, $stackPtr)
         }
 
         // Ignore USE keywords for traits.
-        if ($phpcsFile->hasCondition($stackPtr, [T_CLASS, T_TRAIT]) === true) {
+        if ($phpcsFile->hasCondition($stackPtr, [T_CLASS, T_TRAIT, T_ENUM]) === true) {
             return true;
         }
 

src/Standards/PSR2/Tests/Namespaces/UseDeclarationUnitTest.1.inc

@@ -30,9 +30,14 @@ trait HelloWorld
     use Hello, World;
 }
 
+enum SomeEnum
+{
+    use Hello, World;
+}
+
 $x = $foo ? function ($foo) use /* comment */ ($bar): int {
     return 1;
 } : $bar;
 
 // Testcase must be on last line in the file.
-use
+use