The source project of this merge request has been removed.
lily-version: show Guile version
Since homebrew distributed Lilypond with Guile 2 (https://formulae.brew.sh/formula/lilypond), it has become important to distinguish this situation, in order to debug any problems with Guile 2 and the Homebrew distributions. I will forward a patch to update this immediately in the homebrew formula.
Edited by Jefferson Felix