Dev #161

[jycordero]

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Description

Solve issue refs #161

• Relaxed requirements on Pipfile from python_version=3.7 to python_version=3
• Modified project_setup script to allow python_version>=3.7 from a strict python_verison==3.7
• Modified manage.py to enforce requirement python_version >=3.7

[github-actions[bot]]

This Pull Request is being marked as Stale because it has 30 days without any interaction. CC: @froi @jpadilla