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hashie

Your friendly neighborhood hash library.

About
hacktoberfesthash-extensionsruby
github.com/hashie/hashieMITMichael Bleigh, Jerry Cheung3k · 315 forks · 158 contributors
Compare
Compares against 5.2.0 (latest stable)
Latest Stable5.2.0Oct 23, 2026
Release cadenceEvery 5 months
Last releaseOct 23, 2026
Open advisories0
Changelog quality100% curated
GitHub Releases + CHANGELOG
Release history SecurityYou're on
5.x
STABLE · RCPRE-RELEASE2024AprJulOct2025AprJulOct2026AprJulOct

49 older or filtered releases not shown.

Upgrade guides

Breaking changes and a migration checklist for each major version
hashie 4 → 54.1.0 → 5.2.0Oct 23, 2026 BreakingBreaking1Platform3New14Changed6Fixed18Other30hashie 3 → 43.6.0 → 4.1.0Feb 1, 2020 Review neededNew6Changed1Fixed13Other4hashie 2 → 32.1.2 → 3.6.0Aug 13, 2018 UnknownNew1Fixed5Other3hashie 1 → 21.2.0 → 2.1.2Jun 12, 2014 Unknownhashie 0.4 → 10.4.0 → 1.2.0Oct 15, 2011 Unknownhashie 0.3 → 0.40.3.1 → 0.4.0Aug 31, 2010 Unknownhashie 0.2 → 0.30.2.2 → 0.3.1Aug 19, 2010 Unknownhashie 0.1 → 0.20.1.8 → 0.2.2Jul 29, 2010 Unknown
VersionChannelDateChangesSecurity
5.2.0 StableOct 23, 2026Breaking1Platform2New12Changed3Fixed12Other105.1.0 youStableDec 24, 2025Platform1Changed1Other135.0.0 StableNov 8, 2021New2Changed2Fixed6Other74.1.0 StableFeb 1, 2020New1Fixed10Other14.0.0 StableOct 30, 2019New5Changed1Fixed3Other33.6.0 StableAug 13, 2018New1Fixed5Other33.5.7 StableDec 19, 2017No changes listed3.5.6 StableJul 12, 2017No changes listed3.5.5 StableFeb 24, 2017No changes listed3.5.4 StableFeb 22, 2017No changes listed3.5.3 StableFeb 11, 2017No changes listed3.5.2 StableFeb 10, 2017No changes listed3.5.1 StableJan 31, 2017No changes listed3.5.0 StableJan 31, 2017No changes listed3.4.6 StableSep 16, 2016No changes listed3.4.5 StableSep 16, 2016No changes listed3.4.4 StableApr 29, 2016No changes listed3.4.3 StableOct 25, 2015No changes listed3.4.2 StableJun 2, 2015No changes listed3.4.1 StableMar 31, 2015No changes listed