Python 3.7 support for Python-arango 3.x?

[tammoippen]

Is this desired? With Python 3.7 async became a proper keyword, see PEP-492. Hence, async.py is not valid under Python3.7 anymore. I would create a PR for this, but there is no target branch. Only master and dev and I think both are for Python-arango 4.x?

[joowani]

Hi @tammoippen,

The async keyword issue has already been resolved in 4.x. Although untested, python-arango 4.x should be compatible with 3.7 (as it is with 3.6). I won't be making further changes to older versions so I recommend you to upgrade to 4.x instead.

[tammoippen]

This also requires to upgrade to ArangoDB 3.3+, if I understand correctly?

[joowani]

For full compatibility yes. It should also work for 3.1 and 3.2 for the most part but untested.

[tammoippen]

Thank you for the info. 👍