nix-shell: use gemdir

+1 -3
+1 -3
pkgs/applications/misc/pt/default.nix
··· 4 name = "pt-0.7.3"; 5 6 inherit ruby; 7 - gemfile = ./Gemfile; 8 - lockfile = ./Gemfile.lock; 9 - gemset = ./gemset.nix; 10 11 meta = with lib; { 12 description = "Minimalist command-line Pivotal Tracker client";
··· 4 name = "pt-0.7.3"; 5 6 inherit ruby; 7 + gemdir = ./.; 8 9 meta = with lib; { 10 description = "Minimalist command-line Pivotal Tracker client";