Use only one version of hpack

This commit is contained in:
John Wiegley 2018-05-10 11:43:39 -07:00
parent 0d6b6e7807
commit 20e4c5ff61
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@ -58,8 +58,7 @@ in haskellPackages.developPackage {
modifier = drv: pkgs.haskell.lib.overrideCabal drv (attrs: {
testHaskellDepends = attrs.testHaskellDepends ++
[ pkgs.nix
haskellPackages.hpack ];
[ pkgs.nix haskellPackages_8_2.hpack ];
enableLibraryProfiling = doProfiling;
enableExecutableProfiling = doProfiling;