Dependency health Workspace Pro coming soon

mm-data_mapperRubyGems · Ruby

Vulnerabilities, end of life and next steps

Check a specific version for known advisories, documented mitigations and evidence-backed earlier-version options. Maintenance health is separate from vulnerability status.

Review remediation options →
State history 1
WhenChange
2026-10-16 first verdict: finished

Badge

maintenance: finished

Drop this in your README. It re-renders itself as the verdict changes.

[![maintenance](https://isitdeadyet.dev/badge/rubygems/mm-data_mapper.svg)](https://isitdeadyet.dev/rubygems/mm-data_mapper)

Watch it

Get told when mm-data_mapper changes state, changes licence, or is deprecated — instead of finding out during an incident.

Free for up to 25 packages. Signing in is a link sent to your email — there is no password to choose.