chore(deps-dev): update pytest-asyncio requirement

Updates the requirements on [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v0.24.0...v0.25.2)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/http/httpx/pyproject.toml

@@ -37,7 +37,7 @@ isort = "^5.13.2"
 pylint = "^3.2.7"
 mypy = "^1.11.2"
 pytest = "^8.3.2"
-pytest-asyncio = "^0.24.0"
+pytest-asyncio = ">=0.24,<0.26"
 pytest-mock = "^3.14.0"
 poetry-plugin-mono-repo-deps = "^0.2.1"