diff options
Diffstat (limited to 'default.nix')
-rw-r--r-- | default.nix | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/default.nix b/default.nix index 0e25b05..516691e 100644 --- a/default.nix +++ b/default.nix @@ -1,6 +1,10 @@ { nixpkgs ? null, compiler ? "ghc865", doBenchmark ? false } : let - pinnedPkg = <nixpkgs>; + pinnedPkg = builtins.fetchGit { + name = "nixos-unstable-2020-03-06"; + url = https://github.com/nixos/nixpkgs/; + rev = "93ba4ecd58602d3f69f74f9d45d60a8f949544e2"; + }; npkgs = if nixpkgs == null then import pinnedPkg {} else import nixpkgs {}; |