Bump pytest-asyncio from 0.21.1 to 0.23.4 (#1625)

* Bump pytest-asyncio from 0.21.1 to 0.23.2

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 0.21.1 to 0.23.2.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.21.1...v0.23.2)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* Set the mocked Master loop to current loop and supply a ThreadPool

* Newer pytest-asyncio

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Cooper Lees <[email protected]>

requirements_test.txt

@@ -7,7 +7,7 @@ freezegun==1.3.1
 mypy==1.8.0
 pre-commit==3.6.0
 pytest==7.4.4
-pytest-asyncio==0.21.1
+pytest-asyncio==0.23.4
 pytest-timeout==2.2.0
 setuptools==69.0.3
 tox==4.12.1

src/bandersnatch/tests/test_master.py

@@ -1,3 +1,5 @@
+import asyncio
+import concurrent.futures
 from pathlib import Path
 from tempfile import gettempdir
 from unittest.mock import AsyncMock, patch
@@ -72,7 +74,9 @@ async def test_master_doesnt_raise_if_serial_equal(master: Master) -> None:
 @pytest.mark.asyncio
 async def test_master_url_fetch(master: Master) -> None:
     fetch_path = Path(gettempdir()) / "unittest_url_fetch"
-    await master.url_fetch("https://unittest.org/asdf", fetch_path)
+    master.loop = asyncio.get_running_loop()
+    with concurrent.futures.ThreadPoolExecutor(max_workers=1) as thread_pool:
+        await master.url_fetch("https://unittest.org/asdf", fetch_path, thread_pool)
     assert master.session.get.called