Merge branch 'dl-async' of https://github.com/taeold/functions-framework-python into dl-async

Author: taeold

tox.ini

@@ -24,7 +24,7 @@ envlist =
 usedevelop = true
 deps =
     docker
-    httpx
+    pytest-asyncio
     pytest-cov
     pytest-integration
     pretend