Gems4 maxmind-db 1.4.0 14,355,338 November 20, 2025 maxmind-geoip2 1.6.0 7,501,863 July 16, 2026 minfraud 2.9.0 577,770 November 20, 2025 maxmind-minfraud 0.0.1beta 1,897 January 09, 2020