Showcase for pytest-dev/pytest#3751

Author: cybergrind

Dockerfile

@@ -2,7 +2,7 @@ FROM tipsi/base_python:1.0.6
 
 WORKDIR /code
 
-RUN pip3 install pytest==3.6.* pytest-asyncio
+RUN pip3 install git+https://github.com/nicoddemus/pytest.git@8c9efd86087c36dda54cbe5284c1f804688bd443 pytest-asyncio
 RUN apt install -y tcpdump
 
 ADD . /code