Gem pushes with attestation failing

Event timeline

How this incident unfolded, from the official status page.

1. Identified

   about 1 year ago

   RubyGems.org

   Gem pushes utilising the attestation feature are failing and will respond with an application error. We've identified the issue and are currently working to push a fix.

2. Identified

   about 1 year ago

   RubyGems.org

   We have implemented a fix for gem pushes that use attestations on rubygems.org. However, gems that rely on the release-gem GitHub Action (https://github.com/rubygems/release-gem) to deploy to rubygems.org will still experience errors. The release-gem action will automatically retry pushing to rubygems.org without attestations, which continue to function as expected. We are closely monitoring the situation and collaborating with the Sigstore team to resolve this issue.

3. Identified

   about 1 year ago

   RubyGems.org

   We're continuing to work with the sigstore team to help resolve users being unable to gem pushes with attestations. For the time being, we recommend users update their workflows to retry gem pushes without attestations.

4. Identified

   12 months ago

   RubyGems.org

   This issue has been resolved. Please ensure that you're using the latest version of the https://github.com/rubygems/release-gem in your Github Actions tasks.

5. Resolved

   12 months ago

   RubyGems.org

   This incident has been resolved.