Add default value for pkgs parameter in shell.nix

Commands like `nix-shell shell.nix` couldn't resolve `pkgs` without a default value. I'm unsure how I expected this to work previously...
2020-03-13 16:52:40 +00:00 · 2020-03-13 16:52:40 +00:00 · bd67b07f52
commit bd67b07f52
parent a2a5a62836
1 changed files with 1 additions and 1 deletions
--- a/scratch/deepmind/part_two/shell.nix
+++ b/scratch/deepmind/part_two/shell.nix
@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs ? import <nixpkgs> {}, ... }:

 pkgs.mkShell {
  buildInputs = with pkgs; [