Я пытаюсь установить пакет сортировки (Haskell), но он не работает, несмотря на то, что у меня установлена последняя версия cabal.
Итак, я обновил свой клик: cabal update Но когда я запустил cabal install sort, это не удалось. Затем я попытался запустить его с --minimize-conflict-set, но это не сработало. Что я могу сделать?
Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: base-4.12.0.0/installed-4.1... (user goal)
[__1] next goal: binary (user goal)
[__1] rejecting: binary-0.8.7.0 (constraint from user target requires
==0.8.6.0)
[__1] trying: binary-0.8.6.0/installed-0.8...
[__2] next goal: containers (user goal)
[__2] rejecting: containers-0.6.2.1 (conflict: binary =>
containers==0.6.0.1/installed-0.6...)
[__2] rejecting: containers-0.6.1.1, containers-0.6.0.1/installed-0.6...,
containers-0.6.0.1, containers-0.5.11.0, containers-0.5.10.2,
containers-0.5.10.1, containers-0.5.9.2, containers-0.5.8.2,
containers-0.5.7.1, containers-0.5.7.0, containers-0.5.6.3,
containers-0.5.6.2, containers-0.5.6.1, containers-0.5.6.0,
containers-0.5.5.1, containers-0.5.5.0, containers-0.5.4.0,
containers-0.5.3.1, containers-0.5.3.0, containers-0.5.2.1,
containers-0.5.2.0, containers-0.5.1.0, containers-0.5.0.0,
containers-0.4.2.1, containers-0.4.2.0, containers-0.4.1.0,
containers-0.4.0.0, containers-0.3.0.0, containers-0.2.0.1,
containers-0.2.0.0, containers-0.1.0.1, containers-0.1.0.0,
containers-0.5.9.1, containers-0.5.8.1 (constraint from user target requires
==0.6.2.1)
[__2] fail (backjumping, conflict set: binary, containers)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: binary, containers, base, ghc
Try running with --minimize-conflict-set to improve the error message.
Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: base-4.12.0.0/installed-4.1... (user goal)
[__1] trying: containers-0.6.2.1 (user goal)
[__2] next goal: ghc (user goal)
[__2] rejecting: ghc-8.6.5/installed-8.6... (conflict: containers==0.6.2.1,
ghc => containers==0.6.0.1/installed-0.6...)
[__2] rejecting: ghc-8.6.5 (conflict: base==4.12.0.0/installed-4.1..., ghc =>
base<0 && ==4.12.*)
[__2] rejecting: ghc-8.6.4, ghc-8.6.1, ghc-8.4.4, ghc-8.4.3, ghc-8.4.1,
ghc-8.2.2, ghc-8.2.1 (constraint from user target requires ==8.6.5)
[__2] fail (backjumping, conflict set: base, containers, ghc)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: containers, base, ghc