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v3.1.1
Colorize printed text on ANSI terminals
gem install rainbow -v 3.1.1[](https://gold.safeguard.sh/package/gem/rainbow)Meets the Gold bar from automated verification.
Last indexed: 2026-10-17T03:43:31Z
How Gold is determined →OpenSSF Scorecard rates this project's security posture — supply-chain hygiene, maintenance, and review practices.
Source: OpenSSF Scorecard · scored 2026-10-26