python3Packages.xonsh: 0.19.4 -> 0.19.9 (#421581)
Co-authored-by: SamLukeYes <SamLukeYes@users.noreply.github.com>
authored by nixpkgs-merge-bot[bot] SamLukeYes and committed by GitHub 7 months ago 1d973967 589257bf