allow deprecated api

Author: micolous

url/tests/unit.rs

@@ -607,6 +607,7 @@ fn test_origin_unicode_serialization() {
     ];
     for &(unicode_url, expected_serialization) in &data {
         let origin = Url::parse(unicode_url).unwrap().origin();
+        #[allow(deprecated)]
         assert_eq!(origin.unicode_serialization(), *expected_serialization);
     }
 
@@ -626,6 +627,7 @@ fn test_origin_unicode_serialization() {
         Url::parse("http://127.0.0.1").unwrap().origin(),
     ];
     for ascii_origin in &ascii_origins {
+        #[allow(deprecated)]
         assert_eq!(
             ascii_origin.ascii_serialization(),
             ascii_origin.unicode_serialization()