bpo-42413: socket.timeout is now an alias of TimeoutError (GH-23413)



Signed-off-by: Christian Heimes <christian@python.org>
diff --git a/Lib/test/test_signal.py b/Lib/test/test_signal.py
index c656790..5a8ff36 100644
--- a/Lib/test/test_signal.py
+++ b/Lib/test/test_signal.py
@@ -528,7 +528,7 @@ def handler(signum, frame):
                 while True:
                     write.send(chunk)
                     written += chunk_size
-            except (BlockingIOError, socket.timeout):
+            except (BlockingIOError, TimeoutError):
                 pass
 
         print(f"%s bytes written into the socketpair" % written, flush=True)