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authorPeter Simons <simons@cryp.to>2020-02-07 20:44:24 +0100
committerPeter Simons <simons@cryp.to>2020-02-07 20:44:24 +0100
commite7dce63d541c6b582e8d2f15de7c603a220374b5 (patch)
treeb3e05acec3208d101896ae7a008b8d1700eb7c7b /pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
parent04e3f52eb071ee5702f51111bacbb0d1d98a8d55 (diff)
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haskell-cabal2spec: override Cabal to version 3.0.x
Diffstat (limited to 'pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix')
-rw-r--r--pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
index 7c0866bfbe5..e97cb447e53 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
@@ -81,4 +81,7 @@ self: super: {
     hackage-db = self.hackage-db_2_1_0;
   });
 
+  # cabal2spec needs a recent version of Cabal
+  cabal2spec = super.cabal2spec.overrideScope (self: super: { Cabal = self.Cabal_3_0_0_0; });
+
 }