pytz>=2012h

[influxdb]
python-dateutil>=2.4.2
psycopg2>=2.6.1
influxdb>=2.10.0
backports.lzma>=0.0.6
cachetools>=1.1.6

[mongodb]
mongoengine>=0.8.1
pymongo>=2.7.1,<3.0.0
