default.nix: pin Nixpkgs to last known good revision

Due to number of frequently occuring issues, latest being
the #705, #706, #707, #708, #709,
and upstream Nixpkgs issues, pinning Nixpkgs for Nix Haskell dev env.
This commit is contained in:
Anton-Latukha 2020-09-11 23:54:51 +03:00 committed by Anton Latukha
parent 3ab3fd0801
commit e1998798fb
1 changed files with 1 additions and 1 deletions

View File

@ -91,7 +91,7 @@
# , nixos-20.03 # Last stable release, gets almost no updates to recipes, gets only required backports
# ...
# }
, rev ? "default"
, rev ? "3c0e3697520cbe7d9eb3a64bfd87de840bf4aa77" # 2020-09-11: NOTE: This Nixpkgs revision successfully terminates neat-interpolation evaluation.
, pkgs ?
if builtins.compareVersions builtins.nixVersion "2.0" < 0