Compare https://github.com/QCoDeS/Qcodes/blob/master/setup.py#L27

and

https://github.com/QCoDeS/Qcodes/blob/master/requirements.txt#L3

Also coverage is not in requirements.txt

For some reason conda-forge/qcodes-feedstock#2 is failing because of issues with this.