What's Changed
- Bump pypa/gh-action-pypi-publish from 1.5.2 to 1.6.1 by @dependabot in #2594
- Lock parallel package operations by @gaborbernat in #2593
- Better handling of build backend without editable support and add --exit-and-dump-after flag by @gaborbernat in #2597
Full Changelog: 4.0.0rc2...4.0.0rc3