Snowplow Python Tracker v0.8.0

Adds Python 3.4-5 support, 10 new event types and much richer timestamp support.

• Blog post

New features

• Added byte_limit to Emitter (#170)
• Added support for dvce_sent_tstamp (#159)
• Added ability to automatically send all events in buffer at a regular time interval (#114)
• Added support for attaching true timestamp for events (#161)
• Added additional supported platforms to Subject (#172)
• Added missing tracker events (#165)
• Added track_self_describing_event() method (#160)

Deployment

• Used exact dependencies versions and remove requirements.txt (#175)
• Added missing dependencies (#174)
• Removed Python 3.2 from travis testing (#173)
• Added missing classifiers to setup.py (#148)
• Added support for Python 3.4 and 3.5 (#169)

Minor changes

• Used SelfDescribingJson class to build payload_data JSON (#141)