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_timeout.py b/Lib/test/test_timeout.py
index ac803f5..823d5c3 100644
--- a/Lib/test/test_timeout.py
+++ b/Lib/test/test_timeout.py
@@ -122,7 +122,7 @@ def _sock_operation(self, count, timeout, method, *args):
         """
         Test the specified socket method.
 
-        The method is run at most `count` times and must raise a socket.timeout
+        The method is run at most `count` times and must raise a TimeoutError
         within `timeout` + self.fuzz seconds.
         """
         self.sock.settimeout(timeout)
@@ -131,11 +131,11 @@ def _sock_operation(self, count, timeout, method, *args):
             t1 = time.monotonic()
             try:
                 method(*args)
-            except socket.timeout as e:
+            except TimeoutError as e:
                 delta = time.monotonic() - t1
                 break
         else:
-            self.fail('socket.timeout was not raised')
+            self.fail('TimeoutError was not raised')
         # These checks should account for timing unprecision
         self.assertLess(delta, timeout + self.fuzz)
         self.assertGreater(delta, timeout - 1.0)
@@ -204,7 +204,7 @@ def testConnectTimeout(self):
         sock.settimeout(timeout)
         try:
             sock.connect((whitehole))
-        except socket.timeout:
+        except TimeoutError:
             pass
         except OSError as err:
             if err.errno == errno.ECONNREFUSED: