sig/resolver.rbs in httpx-0.22.2 vs sig/resolver.rbs in httpx-0.22.3

@@ -28,8 +28,8 @@
 
     def self?.generate_id: () -> Integer
 
     def self?.encode_dns_query: (String hostname, ?type: dns_resource) -> String
 
-    def self?.decode_dns_answer: (String) -> Array[dns_result]
+    def self?.decode_dns_answer: (String) -> Array[dns_result]?
   end
 end
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