pin nixpkgs

3 years ago · 8b1178ddf1
1 changed files with 1 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@ -1,5 +1,6 @@
 {
  inputs = {
+    nixpkgs.url = "nixpkgs/nixos-21.11";
    flake-utils.url = "github:numtide/flake-utils";
  };