Installation Error via PIP

I took a couple weeks off of pylivetrader, which I had up and running.

Unfortunately, I lost access to my working venv wherein everything worked fine (someone unintentionally cleared my drive containing it.

Nothing else has changed, so far as I can identify, yet now when I follow the standard protocol to install pylivetrader in the venv I am faced with the following:

ERROR: Command errored out with exit status 1: /home/XXX/bin/python3 /home/dt-nicholas/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-ge33c4yz/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- wheel setuptools Cython 'numpy==1.9.3; python_version=='"'"'3.5'"'"'' 'numpy==1.12.1; python_version=='"'"'3.6'"'"'' 'numpy==1.13.1; python_version>='"'"'3.7'"'"'' Check the logs for full command output.

I’m not finding anything which solves this. If anyone has a better idea of what is going on I’d be very grateful for sharing.

Cheers!

[CapitalZe]

solution is here.

Essentially, this solved it for me:

sudo apt-get install python3.6-dev

[zhenyulin]

The solution here has worked for me.

But still curious about why failure happened when using python 3.6 from miniconda