Although application code is on Python 3.8, we are still using Python 3.5 to execute jailed code for now. Run make upgrade.
These directories specify the Python (and system) dependencies for the LMS and Studio. - ``edx`` contains the normal Python requirements files - ``edx-sandbox`` contains the requirements files for Codejail - ``constraints.txt`` is shared between the two (In a normal `OEP-18`_-compliant repository, the ``*.in`` and ``*.txt`` files would be directly in the requirements directory.) .. _OEP-18: https://github.com/edx/open-edx-proposals/blob/master/oeps/oep-0018-bp-python-dependencies.rst