Warning message
~/venv/lib/python3.4/site-packages/urllib3/connectionpool.py:857: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings InsecureRequestWarning)
In Debian 8 this steps works
import urllib3
urllib3.disable_warnings()
libssl1.0.0_1.0.2l-1_bpo8+1_amd64.deb
libssl-dev_1.0.2l-1_bpo8+1_amd64.deb
To build dependencies with new library
python3 -m venv .venv
source .venv/bin/activate
Clean Install modules under python project inside virtual environment by
python3 -m pip install -e .