Pinning the version of aiohttp (#248)

* Pinning the version due to #247.
* Fix for testing file descriptors.

Author: mindflayer

pyproject.toml

@@ -54,7 +54,7 @@ test = [
     "build",
     "twine",
     "fastapi",
-    "aiohttp",
+    "aiohttp<3.10.6",
     "wait-for-it",
     "mypy",
     "types-decorator",

tests/test_mocket.py

@@ -233,4 +233,4 @@ async def test_no_dangling_fds():
     async with Mocketizer(strict_mode=False), httpx.AsyncClient() as client:
         await client.get(url)
 
-    assert proc.num_fds() == prev_num_fds
+    assert proc.num_fds() <= prev_num_fds