remove unasync

Author: graingert

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools", "wheel", "unasync~=0.5.0"]
+requires = ["setuptools", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.black]

pytest_bdd/__init__.py

@@ -1,8 +1,8 @@
 """pytest-bdd public API."""
 
 from pytest_bdd.steps import given, when, then
-from pytest_bdd.scenario import scenario, scenarios, async_scenario, async_scenarios
+from pytest_bdd.scenario import scenario, scenarios
 
 __version__ = "4.0.2"
 
-__all__ = ["given", "when", "then", "scenario", "scenarios", "async_scenario", "async_scenarios"]
+__all__ = ["given", "when", "then", "scenario", "scenarios"]