asyncio: ditch the handler context

There are a few reasons for this. First, logs are now async, and can be called
at any time. Second, the event loop is thread local, so there can only ever be
one master per thread. These two things together completely obviate the need
for a handler context.

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 18fb3827..3e914847 100644
--- a/setup.py
+++ b/setup.py
@@ -88,6 +88,7 @@ setup(
             "flake8>=3.5, <3.6",
             "Flask>=0.10.1, <0.13",
             "mypy>=0.580,<0.581",
+            "pytest-asyncio>=0.8",
             "pytest-cov>=2.5.1,<3",
             "pytest-faulthandler>=1.3.1,<2",
             "pytest-timeout>=1.2.1,<2",