export github actions within reactpy.testing

Author: Archmonger

src/reactpy/testing/__init__.py

@@ -1,5 +1,5 @@
 from reactpy.testing.backend import BackendFixture
-from reactpy.testing.common import HookCatcher, StaticEventHandler, poll
+from reactpy.testing.common import GITHUB_ACTIONS, HookCatcher, StaticEventHandler, poll
 from reactpy.testing.display import DisplayFixture
 from reactpy.testing.logs import (
     LogAssertionError,
@@ -9,6 +9,7 @@
 )
 
 __all__ = [
+    "GITHUB_ACTIONS",
     "BackendFixture",
     "DisplayFixture",
     "HookCatcher",