[@dwijnand]: https://github.com/dwijnand

[#3501]: https://github.com/sbt/sbt/issues/3501
[#3634]: https://github.com/sbt/sbt/pull/3634

### Fixes with compatibility implications

### Improvements

### Bug fixes

- Fixes `~` to recompile on loop (when a source generator or sbt-buildinfo is present). [#3501][]/[#3634][] by [@dwijnand][]