Bump pytest-asyncio to resolve MacOS contextvar test errors (#219)

Bump pytest-asyncio to >=1.1

Fixes an issue with contextvars on MacOS and Python 3.9.
See pytest-dev/pytest-asyncio#878

Author: gpauloski

pyproject.toml

@@ -47,7 +47,7 @@ dev = [
     "mypy",
     "pre-commit",
     "pytest",
-    "pytest-asyncio>=1",
+    "pytest-asyncio>=1.1",
     "pytest-cov",
     "ruff>=0.2.0",
     "tox",