## Install Python 3 Env
virtualenv -p python3 env
## activate virtualenv
source env/bin/activate
## make sure it works as expected
~/learningflow/learner_dashboard/backend$ python --version
Python 3.5.2
## install development dependencies
pip install Flask==1.1.1
pip install Flask-SQLAlchemy==2.4.0
pip install Flask-RESTful==0.3.7
pip install mysqlclient==1.4.2.post1