Outdated maxminddb dependency. Prevents b2share dockerfile build

Using cached maxminddb-1.3.0.tar.gz (1.4 MB) ERROR: Command errored out with exit status 1: command: /home/jsteenar/.virtualenvs/b2sharedocs/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-xhxbtud1/maxminddb/setup.py'"'"'; file='"'"'/tmp/pip-install-xhxbtud1/maxminddb/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-7fzxs9af cwd: /tmp/pip-install-xhxbtud1/maxminddb/ Complete output (5 lines): Traceback (most recent call last): File "", line 1, in File "/tmp/pip-install-xhxbtud1/maxminddb/setup.py", line 12, in from setuptools import setup, Extension, Feature ImportError: cannot import name 'Feature'

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.