streamlit/streamlit 0.85.0

on GitHub

Release Date: Jul 22, 2021

Highlights

• Streamlit now uses Apache Arrow for serializing data frames when they are sent from Streamlit server to the front end. See our blog post
  • (Users who wish to continue using the legacy data frame serialization can do so by setting the dataFrameSerialization config option to "legacy" in their config.toml)

Other Changes

• Bug fixes: Unresponsive pydeck example (#3395), JSON parse error message (#2324), Tooltips rendering (#3300), Colorpicker not working on Streamlit Sharing (#2689)