Fix 7.2 build

PrinsFrank · Jun 30, 2023 · 953cc4e · 953cc4e
1 parent 0646af9
commit 953cc4e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ClassMapGenerator.php b/src/ClassMapGenerator.php
@@ -313,7 +313,7 @@ private static function normalizePath(string $path)
         }
 
         // ensure c: is normalized to C:
-        $prefix = Preg::replaceCallbackStrictGroups('{(?:^|://)[a-z]:$}i', function (array $m) { return strtoupper($m[0]); }, $prefix);
+        $prefix = Preg::replaceCallback('{(?:^|://)[a-z]:$}i', function (array $m) { return strtoupper((string) $m[0]); }, $prefix);
 
         return $prefix.$absolute.implode('/', $parts);
     }