Update src/zend/globals.rs

Co-authored-by: Xenira <[email protected]>

Author: Qard

src/zend/globals.rs

@@ -532,7 +532,7 @@ impl<'a> SapiHeader {
     /// Returns the header value.
     #[must_use]
     pub fn value(&'a self) -> Option<&'a str> {
-        self.as_str().splitn(2, ':').nth(1).map(str::trim)
+        self.as_str().split_once(':').map(|(_, value)| value.trim())
     }
 }