Remove PHP 8 compatible code

kocsismate · kocsismate · commit a3720a68641a · 2021-08-13T11:01:30.000+02:00
diff --git a/build/gen_stub.php b/build/gen_stub.php
@@ -2551,7 +2551,7 @@ function replaceClassSynopses(string $targetDirectory, array $classMap): array
     return $classSynopses;
 }
 
-function getReplacedClassSynopsisXml(string $xml): string|array|null
+function getReplacedClassSynopsisXml(string $xml): string
 {
     $replacedXml = preg_replace(
         [

Original file line number	Diff line number	Diff line change
`@@ -2551,7 +2551,7 @@ function replaceClassSynopses(string $targetDirectory, array $classMap): array`
`2551`	`2551`	`return $classSynopses;`
`2552`	`2552`	`}`
`2553`	`2553`
`2554`		`-function getReplacedClassSynopsisXml(string $xml): string\|array\|null`
	`2554`	`+function getReplacedClassSynopsisXml(string $xml): string`
`2555`	`2555`	`{`
`2556`	`2556`	`$replacedXml = preg_replace(`
`2557`	`2557`	`[`