Constraint transformers-compat

This commit is contained in:
Michael Snoyman 2014-09-16 07:35:10 +03:00
parent ce01ae274a
commit ed0f3ef900

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@ -516,6 +516,9 @@ defaultStablePackages ghcVer requireHP = unPackageMap $ execWriter $ do
addRange "Michael Snoyman" "derive" "< 2.5.17"
addRange "Michael Snoyman" "hoogle" "< 4.2.35"
-- Force a specific version that's compatible with transformers 0.3
addRange "Michael Snoyman" "transformers-compat" "== 0.3.3.3"
when (ghcVer == GhcMajorVersion 7 8 && requireHP) $ do
-- Yay workarounds for unnecessarily old versions
let peg x y = addRange "Haskell Platform" x y