Keep phpstan happy

MarkBaker · MarkBaker · commit 25ba691c8c27 · 2021-05-20T20:41:09.000+02:00
diff --git a/src/PhpSpreadsheet/Calculation/Calculation.php b/src/PhpSpreadsheet/Calculation/Calculation.php
@@ -2914,7 +2914,7 @@ public function getLocale()
         return self::$localeLanguage;
     }
 
-    private function getLocaleFile(string $localeDir, string $locale, string $language, string $file)
+    private function getLocaleFile(string $localeDir, string $locale, string $language, string $file): string
     {
         $localeFileName = $localeDir . str_replace('_', DIRECTORY_SEPARATOR, $locale) .
             DIRECTORY_SEPARATOR . $file;

Original file line number	Diff line number	Diff line change
`@@ -2914,7 +2914,7 @@ public function getLocale()`
`2914`	`2914`	`return self::$localeLanguage;`
`2915`	`2915`	`}`
`2916`	`2916`
`2917`		`- private function getLocaleFile(string $localeDir, string $locale, string $language, string $file)`
	`2917`	`+ private function getLocaleFile(string $localeDir, string $locale, string $language, string $file): string`
`2918`	`2918`	`{`
`2919`	`2919`	`$localeFileName = $localeDir . str_replace('_', DIRECTORY_SEPARATOR, $locale) .`
`2920`	`2920`	`DIRECTORY_SEPARATOR . $file;`