sig/buffer.rbs in httpx-0.20.5 vs sig/buffer.rbs in httpx-0.21.0

@@ -13,10 +13,10 @@
     def shift!: (Integer) -> void
 
     # delegated
     def <<: (string data) -> String
     def empty?: () -> bool
-    def bytesize: () -> Integer
+    def bytesize: () -> (Integer | Float)
     def clear: () -> void
     def replace: (string) -> void
 
     private
 
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