v2.4.0

v2.4.0 (2019-07-05)

Improvements:

• Added filter to DataExtractor that removes some of control chars (#886)
• Added ability to set group.ngroups option (#923)
• Rails 6.0.RC1 compatibility (#939, #944)

Bug fixes

• Allow geofilt searches to be negated. Fixes (#363, #873)

Documentation

• Updated sunspot_rails homepage (#941)
• Minor README edits for clarity (#936)
• Added recommended gitignore to quick start steps (#927)
• Added LICENSE (#921)