Add cleanup_socket param to asyncio AbstractEventLoop.create_unix_server (3.13+)

stdlib/@tests/stubtest_allowlists/py313.txt

@@ -86,6 +86,11 @@ ntpath.join
 # Allowlist entries that cannot or should not be fixed; >= 3.13
 # =============================================================
 
+# `cleanup_socket` was added in 3.13 to the concrete `_UnixSelectorEventLoop.create_unix_server`,
+# not to the abstract `AbstractEventLoop.create_unix_server`. The stub adds it on the abstract
+# method so code typing the loop as `AbstractEventLoop` can still pass `cleanup_socket=...`. See #15742.
+asyncio.events.AbstractEventLoop.create_unix_server
+
 _pyrepl\..+  # The internal implementation of the REPL on py313+; not for public consumption
 codecs.backslashreplace_errors  # Runtime incorrectly has `self`
 codecs.ignore_errors  # Runtime incorrectly has `self`

stdlib/@tests/stubtest_allowlists/py314.txt

@@ -120,6 +120,11 @@ multiprocessing.managers._BaseDictProxy.__reversed__
 # Allowlist entries that cannot or should not be fixed; >= 3.13
 # =============================================================
 
+# `cleanup_socket` was added in 3.13 to the concrete `_UnixSelectorEventLoop.create_unix_server`,
+# not to the abstract `AbstractEventLoop.create_unix_server`. The stub adds it on the abstract
+# method so code typing the loop as `AbstractEventLoop` can still pass `cleanup_socket=...`. See #15742.
+asyncio.events.AbstractEventLoop.create_unix_server
+
 _pyrepl\..+  # The internal implementation of the REPL on py313+; not for public consumption
 codecs.backslashreplace_errors  # Runtime incorrectly has `self`
 codecs.ignore_errors  # Runtime incorrectly has `self`

stdlib/@tests/stubtest_allowlists/py315.txt

@@ -152,6 +152,11 @@ types.UnionType.__qualname__
 # Allowlist entries that cannot or should not be fixed; >= 3.13
 # =============================================================
 
+# `cleanup_socket` was added in 3.13 to the concrete `_UnixSelectorEventLoop.create_unix_server`,
+# not to the abstract `AbstractEventLoop.create_unix_server`. The stub adds it on the abstract
+# method so code typing the loop as `AbstractEventLoop` can still pass `cleanup_socket=...`. See #15742.
+asyncio.events.AbstractEventLoop.create_unix_server
+
 _pyrepl\..+  # The internal implementation of the REPL on py313+; not for public consumption
 codecs.backslashreplace_errors  # Runtime incorrectly has `self`
 codecs.ignore_errors  # Runtime incorrectly has `self`

stdlib/asyncio/events.pyi

@@ -421,6 +421,20 @@ class AbstractEventLoop:
             ssl_handshake_timeout: float | None = None,
             ssl_shutdown_timeout: float | None = None,
         ) -> Transport | None: ...
+    else:
+        @abstractmethod
+        async def start_tls(
+            self,
+            transport: BaseTransport,
+            protocol: BaseProtocol,
+            sslcontext: ssl.SSLContext,
+            *,
+            server_side: bool = False,
+            server_hostname: str | None = None,
+            ssl_handshake_timeout: float | None = None,
+        ) -> Transport | None: ...
+
+    if sys.version_info >= (3, 13):
         async def create_unix_server(
             self,
             protocol_factory: _ProtocolFactory,
@@ -432,19 +446,22 @@ class AbstractEventLoop:
             ssl_handshake_timeout: float | None = None,
             ssl_shutdown_timeout: float | None = None,
             start_serving: bool = True,
+            cleanup_socket: bool = True,
         ) -> Server: ...
-    else:
-        @abstractmethod
-        async def start_tls(
+    elif sys.version_info >= (3, 11):
+        async def create_unix_server(
             self,
-            transport: BaseTransport,
-            protocol: BaseProtocol,
-            sslcontext: ssl.SSLContext,
+            protocol_factory: _ProtocolFactory,
+            path: StrPath | None = None,
             *,
-            server_side: bool = False,
-            server_hostname: str | None = None,
+            sock: socket | None = None,
+            backlog: int = 100,
+            ssl: _SSLContext = None,
             ssl_handshake_timeout: float | None = None,
-        ) -> Transport | None: ...
+            ssl_shutdown_timeout: float | None = None,
+            start_serving: bool = True,
+        ) -> Server: ...
+    else:
         async def create_unix_server(
             self,
             protocol_factory: _ProtocolFactory,