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-rw-r--r--tests/qemu-iotests/testrunner.py9
1 files changed, 2 insertions, 7 deletions
diff --git a/tests/qemu-iotests/testrunner.py b/tests/qemu-iotests/testrunner.py
index 2e236c8fa3..14cc8492f9 100644
--- a/tests/qemu-iotests/testrunner.py
+++ b/tests/qemu-iotests/testrunner.py
@@ -30,11 +30,6 @@ from multiprocessing import Pool
 from typing import List, Optional, Any, Sequence, Dict
 from testenv import TestEnv
 
-if sys.version_info >= (3, 9):
-    from contextlib import AbstractContextManager as ContextManager
-else:
-    from typing import ContextManager
-
 
 def silent_unlink(path: Path) -> None:
     try:
@@ -57,7 +52,7 @@ def file_diff(file1: str, file2: str) -> List[str]:
         return res
 
 
-class LastElapsedTime(ContextManager['LastElapsedTime']):
+class LastElapsedTime(contextlib.AbstractContextManager['LastElapsedTime']):
     """ Cache for elapsed time for tests, to show it during new test run
 
     It is safe to use get() at any time.  To use update(), you must either
@@ -112,7 +107,7 @@ class TestResult:
         self.interrupted = interrupted
 
 
-class TestRunner(ContextManager['TestRunner']):
+class TestRunner(contextlib.AbstractContextManager['TestRunner']):
     shared_self = None
 
     @staticmethod