This PR is a simple change that has already been reviewed by a maintainer of the package, and I’d like to get it merged before Sonic Pi v4.0.0 is released (which might be today) so I can prepare and open a PR for that too (else I guesss I can just close this PR when I open the v4 PR): https://github.com/NixOS/nixpkgs/pull/169851
Extend zrepl module, to be able to set the used package, which is useful, when mixing installations with older versions (e.G having zrepl 0.4 on the other side) or when mixing an old nixos release when unstable, if they would have different zrepl versions.
PR has a review, but its just a “havent tested but looks good”. so an additional review would be nice.
I am using this since i have created the PR in my own flake setup, with overriding the nixpkgs module.