Re: Reformat src files with `erlfmt` on `main`

Hi, My only nose-wrinkle was at `->` being placed on its own line under some circumstances. The rest looked good. I agree that uniformity of formatting is a very good thing and this reformat is long overdue. Agree with Donat that the formatting should be enforced by CI tools so there’s no back

Re: Reformat src files with `erlfmt` on `main`

Hi All, I believe I've only seen +>=0s so far so I intend to (in the following order): * wait for an ok from @Robert Newson and @Paul J. Davis * add `erlfmt-ignore`s if necessary to #3568 * add a check to CI (ideally via `make`) to ensure `erlfmt` is +1 on the PRs in #3568 * create a PR for 3.x an