Add note about runtime dependency on Pijul
Dependencies
Change contents
- replacement in README.md at line 38
NixOS (with the nix-extras overlay):The plugin executes pijul to actually fetch repositories, make surethat is available in the PATH.### NixOS (with the nix-extras overlay): - edit in README.md at line 45
environment.systemPackages = [pkgs.pijul];