[waitress] Update to 3.0.1 (#12917)

stubs/waitress/METADATA.toml

@@ -1,4 +1,4 @@
-version = "3.0.*"
+version = "~=3.0.1"
 upstream_repository = "https://github.com/Pylons/waitress"
 
 [tool.stubtest]

stubs/waitress/waitress/channel.pyi

@@ -32,6 +32,7 @@ class HTTPChannel(wasyncore.dispatcher):
     sendbuf_len: int
     task_lock: Lock
     outbuf_lock: Condition
+    connected: bool
     addr: _RetAddress
     def __init__(
         self, server: BaseWSGIServer, sock: socket, addr: _RetAddress, adj: Adjustments, map: _SocketMap | None = None
@@ -43,7 +44,6 @@ class HTTPChannel(wasyncore.dispatcher):
     def handle_read(self) -> None: ...
     def send_continue(self) -> None: ...
     def received(self, data: bytes) -> bool: ...
-    connected: bool
     def handle_close(self) -> None: ...
     def add_channel(self, map: _SocketMap | None = None) -> None: ...
     def del_channel(self, map: _SocketMap | None = None) -> None: ...

stubs/waitress/waitress/wasyncore.pyi

@@ -47,7 +47,6 @@ class dispatcher:
     def writable(self) -> bool: ...
     def listen(self, num: int) -> None: ...
     def bind(self, addr: _RetAddress) -> None: ...
-    def connect(self, address: _RetAddress) -> None: ...
     def accept(self) -> tuple[_Socket, _RetAddress] | None: ...
     def send(self, data: bytes, do_close: bool = True) -> int: ...
     def recv(self, buffer_size: int) -> bytes: ...
@@ -67,14 +66,6 @@ class dispatcher:
     def handle_accepted(self, sock: _Socket, addr: _RetAddress) -> None: ...
     def handle_close(self) -> None: ...
 
-class dispatcher_with_send(dispatcher):
-    out_buffer: bytes
-    def __init__(self, sock: _Socket | None = None, map: _SocketMap | None = None) -> None: ...
-    def initiate_send(self) -> None: ...
-    handle_write = initiate_send
-    def writable(self) -> bool: ...
-    def send(self, data: bytes) -> None: ...  # type: ignore[override]
-
 def close_all(map: _SocketMap | None = None, ignore_all: bool = False) -> None: ...
 
 if sys.platform != "win32":