Hey there! 👋

Looks like 2.2.7 has been released yesterday (2023-04-24).

Looking at the diff of the release, there seems to be some changes, see https://my.diffend.io/gems/rack/2.2.6.4/2.2.7 or v2.2.6.4...v2.2.7.

I'm trying to find a matching change log entry for the 2.2.7 release and couldn't find any, neither in https://github.com/rack/rack/blob/2-2-stable/CHANGELOG.md nor https://github.com/rack/rack/blob/main/CHANGELOG.md.

I'm not exactly sure how rack keeps changelog for the 2-2-stable branch. Happy to provide a PR (changes between 2.2.6.4 and 2.2.7 seems to be minor).

EDIT #2071 seems to be the only relevant change, I guess.