Fix

Author: VincentLanglet

stubs/core.stub

@@ -392,7 +392,7 @@ function get_defined_constants(bool $categorize = false): array {}
 /**
  * @return ($associative is false ? list<string>|false : array<int|string, string|list<string>>|false)
  */
-function get_headers(string $url, bool $associative = false, ?resource $context = null): array|false
+function get_headers(string $url, bool $associative = false, ?resource $context = null): array|false {}
 
 /**
  * @param array<string> $long_options