[paramiko] Fix keepalive parameter type from int to float (#14596)

Author: jonglezb

stubs/paramiko/paramiko/packet.pyi

@@ -57,7 +57,7 @@ class Packetizer:
     def get_mac_size_in(self) -> int: ...
     def get_mac_size_out(self) -> int: ...
     def need_rekey(self) -> bool: ...
-    def set_keepalive(self, interval: int, callback: Callable[[], object]) -> None: ...
+    def set_keepalive(self, interval: float, callback: Callable[[], object]) -> None: ...
     def read_timer(self) -> None: ...
     def start_handshake(self, timeout: float) -> None: ...
     def handshake_timed_out(self) -> bool: ...

stubs/paramiko/paramiko/transport.pyi

@@ -136,7 +136,7 @@ class Transport(Thread, ClosingContextManager):
     def open_sftp_client(self) -> SFTPClient | None: ...
     def send_ignore(self, byte_count: int | None = None) -> None: ...
     def renegotiate_keys(self) -> None: ...
-    def set_keepalive(self, interval: int) -> None: ...
+    def set_keepalive(self, interval: float) -> None: ...
     def global_request(self, kind: str, data: Iterable[Any] | None = None, wait: bool = True) -> Message | None: ...
     def accept(self, timeout: float | None = None) -> Channel | None: ...
     def connect(