What’s New in v2.7
The Bundler 2.7 announcement
includes context and a more detailed explanation of the changes in this version.
This is a summary of the biggest changes. As always, a detailed list of every change is provided in
the changelog.
A new setting to simulate the next major version (Bundler 4)
With Bundler 2.7, you can configure bundle config set simulate_version 4 and get
all future Bundler 4 defaults enabled by default. Please do use this setting and
contribute to Bundler 4 by leaving us feedback.
Other notable changes
- Improved and more configurable gem generator.
- Better network error handling.
- More resiliency in presence of incorrect lockfiles, or locally installed gemspecs with incorrect dependencies.
- Improved support for default gems like
rdoc or irb.
- Improved auto-switch and auto-restart mechanism based on locked version of Bundler.
- Better git source unlocking.
Full 2.7 changelog
