ZLIB not found

[SuYe99]

Hi @Erotemic is it possible for you check this import error in my recent push? Looks like linking to run_developer_setup.sh

E ImportError: /lib64/libz.so.1: version `ZLIB_1.2.9' not found (required by /tmp/tmp.cO9Mr9wrTp/venv/lib/python3.8/site-packages/cv2/../opencv_python_headless.libs/libpng16-186fce2e.so.16.37.0)

[Erotemic]

Sorry this fell of my radar. I've been pretty busy. I'll take a quick look. It seems like it might be my fault for updating a docker image this repo depended on.