Apply suggestions from code review

OskarStark · web-flow · commit e872ed93a3ee · 2023-12-20T23:55:44.000+01:00
diff --git a/src/Symfony/Component/Yaml/Tests/InlineTest.php b/src/Symfony/Component/Yaml/Tests/InlineTest.php
@@ -834,7 +834,7 @@ public function testImplicitStringCastingOfMappingKeysThrowsException(string $ya
         Inline::parse($yaml);
     }
 
-    public static function getNotPhpCompatibleMappingKeyData(): array
+    public static function getNotPhpCompatibleMappingKeyData()
     {
         return [
             'boolean-true' => ['{true: "foo"}'],

Original file line number	Diff line number	Diff line change
`@@ -834,7 +834,7 @@ public function testImplicitStringCastingOfMappingKeysThrowsException(string $ya`
`834`	`834`	`Inline::parse($yaml);`
`835`	`835`	`}`
`836`	`836`
`837`		`- public static function getNotPhpCompatibleMappingKeyData(): array`
	`837`	`+ public static function getNotPhpCompatibleMappingKeyData()`
`838`	`838`	`{`
`839`	`839`	`return [`
`840`	`840`	`'boolean-true' => ['{true: "foo"}'],`