Bump pytest-asyncio from 0.25.1 to 0.25.2 (#1638)

requirements/testing.txt

@@ -4,7 +4,7 @@ mypy==1.14.1
 pre-commit==4.0.1
 pylint==3.3.3
 pytest==8.3.4
-pytest-asyncio==0.25.1
+pytest-asyncio==0.25.2
 pytest-cov==6.0.0
 pytest-icdiff==0.9
 ruff==0.8.6