PYTHON-4782 Fix tests

Author: ShaneHarvey

test/asynchronous/test_locks.py

@@ -299,6 +299,9 @@ async def test_timeout_in_block(self):
             with self.assertRaises(asyncio.TimeoutError):
                 await asyncio.wait_for(condition.wait(), timeout=0.5)
 
+    @unittest.skipIf(
+        sys.version_info < (3, 11), "raising the same cancelled error requires Python>=3.11"
+    )
     async def test_cancelled_error_wakeup(self):
         # Test that a cancelled error, received when awaiting wakeup,
         # will be re-raised un-modified.
@@ -325,6 +328,9 @@ async def func():
         # originally raised.
         self.assertIs(err.exception, raised)
 
+    @unittest.skipIf(
+        sys.version_info < (3, 11), "raising the same cancelled error requires Python>=3.11"
+    )
     async def test_cancelled_error_re_aquire(self):
         # Test that a cancelled error, received when re-aquiring lock,
         # will be re-raised un-modified.
@@ -357,6 +363,7 @@ async def func():
         # originally raised.
         self.assertIs(err.exception, raised)
 
+    @unittest.skipIf(sys.version_info < (3, 11), "asyncio.timeout requires Python>=3.11")
     async def test_cancelled_wakeup(self):
         # Test that a task cancelled at the "same" time as it is woken
         # up as part of a Condition.notify() does not result in a lost wakeup.
@@ -402,6 +409,7 @@ async def consumer():
             condition.notify_all()
         await c[1]
 
+    @unittest.skipIf(sys.version_info < (3, 11), "asyncio.timeout requires Python>=3.11")
     async def test_cancelled_wakeup_relock(self):
         # Test that a task cancelled at the "same" time as it is woken
         # up as part of a Condition.notify() does not result in a lost wakeup.