2026.10.11

rspec-mergify and minitest-mergify work again on Alpine Linux with Ruby 3.1 to 3.4, which 2026.10.10 broke.

Test clients

• On Alpine Linux and other musl-based systems, 2026.10.10's mergify-ci-core gem carried the native core built for Ruby 4.0 in place of the one for each older Ruby. Under Ruby 3.1 to 3.4, rspec-mergify and minitest-mergify loaded it, then raised a TypeError at its first call. Each Ruby gets its own build again. Ruby 4.0 on Alpine, glibc-based Linux, macOS and Windows were not affected.
• @mergifyio/jest's README no longer tells a job that passes --reporters on the command line to drop those flags: the plugin keeps only the reporters in the config, so doing that silently stopped a reporter such as jest-junit, and the JUnit file a later step read. It now says to move them into the config's reporters first.