haskell: update use of Cabal 1.20.0.3 to 1.20.0.4

This affects mostly jailbreak-cabal, which uses the old version on most
platforms due to bugs introduced to Cabal in later releases.

1 files changed, 2 insertions, 2 deletions

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 1b5b3b74f184..28fec422cfa8 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -6,13 +6,13 @@ self: super: {
 
   # Some packages need a non-core version of Cabal.
   Cabal_1_18_1_6 = dontCheck super.Cabal_1_18_1_6;
-  Cabal_1_20_0_3 = dontCheck super.Cabal_1_20_0_3;
+  Cabal_1_20_0_4 = dontCheck super.Cabal_1_20_0_4;
   Cabal_1_22_4_0 = dontCheck super.Cabal_1_22_4_0;
   cabal-install = (dontCheck super.cabal-install).overrideScope (self: super: { Cabal = self.Cabal_1_22_4_0; });
   cabal-install_1_18_1_0 = (dontCheck super.cabal-install_1_18_1_0).overrideScope (self: super: { Cabal = self.Cabal_1_18_1_6; });
 
   # Link statically to avoid runtime dependency on GHC.
-  jailbreak-cabal = (disableSharedExecutables super.jailbreak-cabal).override { Cabal = dontJailbreak self.Cabal_1_20_0_3; };
+  jailbreak-cabal = (disableSharedExecutables super.jailbreak-cabal).override { Cabal = dontJailbreak self.Cabal_1_20_0_4; };
 
   # Apply NixOS-specific patches.
   ghc-paths = appendPatch super.ghc-paths ./patches/ghc-paths-nix.patch;