fix: updating pip in CI

1 job for develop in 8 seconds
Status Name Job ID Coverage
failed qa-3.6 #5312


Name Stage Failure
qa-3.6 Tests
Requirement already satisfied, skipping upgrade: Mako in /home/gitlab-runner/.local/lib/python3.5/site-packages (from alembic>=0.7->flask_migrate->-r requirements.txt (line 5)) (1.1.3)
Requirement already satisfied, skipping upgrade: python-editor>=0.3 in /home/gitlab-runner/.local/lib/python3.5/site-packages (from alembic>=0.7->flask_migrate->-r requirements.txt (line 5)) (1.0.4)
Installing collected packages: flask-babel
Successfully installed flask-babel-2.0.0
$ pip install -U --user -r requirements-dev.txt
DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
ERROR: Could not find a version that satisfies the requirement black (from -r requirements-dev.txt (line 1)) (from versions: none)
ERROR: No matching distribution found for black (from -r requirements-dev.txt (line 1))
ERROR: Job failed: exit status 1