diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index 5875e9b02e..9dbeae194c 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -5227,7 +5227,13 @@ occurrences of a substring (the first in case of overlaps) with another.") "1wj8kgjg5bn2yrs4zh9qfjv85cx6w998j9pi39yrbv305944mb9j")))) (build-system haskell-build-system) (arguments - `(#:configure-flags (list "--allow-newer=tasty"))) + `(#:phases + (modify-phases %standard-phases + (add-before 'configure 'update-constraints + (lambda _ + (substitute* "integer-logarithms.cabal" + (("tasty >= 0\\.10 && < 1\\.1") + "tasty >= 0.10 && < 1.2"))))))) (native-inputs `(("ghc-quickcheck" ,ghc-quickcheck) ("ghc-smallcheck" ,ghc-smallcheck)