- use the currently checked out nixpkgs instead of the system one
- add --only-deps flag to allow updating dependencies without bumping
the version
- run properly with --deps-only flags even when the version is latest
Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
Co-authored-by: Ivv <41924494+IvarWithoutBones@users.noreply.github.com>