A new version of Lighthive is pushed to the Python package index with the tag 0.2.8. As usual, pip install lighthive --upgrade is enough to get the latest version.
The biggest change in this release that I've added a helper function to broadcast transactions synchronously. That means as a user of the library, you can get the transaction ID in the response after you broadcast it. This extends the response time a little bit, but sometimes you need the TRX ID right away.
Also updated the default node list with the up to date public nodes. See the overall changeset.