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cabal-install: fix build with ghc-8.8.x

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This commit is contained in:
Peter Simons 2021-03-12 20:34:28 +01:00
parent 47edbe5d39
commit de657f6a2a
1 changed files with 8 additions and 2 deletions
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pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
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@ -52,9 +52,15 @@ self: super: {
haddock = self.haddock_2_23_1;
haddock-api = self.haddock-api_2_23_1;
# These builds need Cabal 3.2.x.
# These builds need newer versions of Cabal.
cabal2spec = super.cabal2spec.override { Cabal = self.Cabal_3_2_1_0; };
cabal-install = super.cabal-install.overrideScope (self: super: { Cabal = self.Cabal_3_2_1_0; });
cabal-install = super.cabal-install.override {
Cabal = super.Cabal_3_4_0_0;
hackage-security = super.hackage-security.override { Cabal = super.Cabal_3_4_0_0; };
# Using dontCheck to break test dependency cycles
edit-distance = dontCheck (super.edit-distance.override { random = super.random_1_2_0; });
random = super.random_1_2_0;
};
# Ignore overly restrictive upper version bounds.
aeson-diff = doJailbreak super.aeson-diff;