From a282166e0d2b8a05a696631928d7b15e71eb2268 Mon Sep 17 00:00:00 2001 From: Peter Simons Date: Wed, 4 Jul 2018 13:27:10 +0200 Subject: [PATCH] hackage2nix: avoid the update to base-compat-batteries-0.10.4 We cannot compile that new version because most builds don't work with contravariant 1.5.x. --- pkgs/development/haskell-modules/configuration-hackage2nix.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml index 98689fb7a45..d84e530d174 100644 --- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml +++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml @@ -38,6 +38,8 @@ core-packages: - ghcjs-base-0 default-package-overrides: + # Newer versions require contravariant-1.5.*, which many builds refuse at the moment. + - base-compat-batteries ==0.10.1 # LTS Haskell 11.16 - abstract-deque ==0.3 - abstract-deque-tests ==0.3