fix link issue, add ref for pytest-xdist pin

Change-Id: If565b2b6b968457f221eb84f0270f617618d3319

diff --git a/lib/sqlalchemy/util/_concurrency_py3k.py b/lib/sqlalchemy/util/_concurrency_py3k.py
index 8d48aeacf2526531e34b50b3816700506ed5e19d..3544a0fd591e6b45cb9e8db7eec4435d2724090b 100644 (file)
--- a/lib/sqlalchemy/util/_concurrency_py3k.py
+++ b/lib/sqlalchemy/util/_concurrency_py3k.py
@@ -259,5 +259,5 @@ def get_event_loop() -> asyncio.AbstractEventLoop:
         return asyncio.get_running_loop()
     except RuntimeError:
         # avoid "During handling of the above exception, another exception..."
-        pass 
+        pass
     return asyncio.get_event_loop_policy().get_event_loop()

diff --git a/tox.ini b/tox.ini
index 4f4b064c9a4facd7d573656db60e82b776e615b7..0bbd76a93cd065b60564c094560aa7b467109562 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -35,6 +35,7 @@ extras=
 
 deps=
      pytest>=7.0.0rc1,<8
+     # tracked by https://github.com/pytest-dev/pytest-xdist/issues/907
      pytest-xdist!=3.3.0
 
      dbapimain-sqlite: git+https://github.com/omnilib/aiosqlite.git#egg=aiosqlite