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Hello, I installed the latest version of ghc, which caused one of my packages does not satisfy the constraint of the version. I just wondering if there exists a convenient way to degrade the version of the base. I use Arch Linux, which is not easy to install an elder version. if you are using cabal, --allow-newer can ease some of the pain. Failing

Hello July, Il 29 maggio 2020 alle 18:35 Treee July ha scritto: that, -w will work — but you need to download and locally install the appropriate ghc first. Let us know if that’s enough

Hi Francesco, I'm glad to tell you that your suggestion about --allow-newer works on my machine! But I still have some trouble with running correctly on Arch Linux(That's really annoying), maybe I can solve it later. Thank you again!. Best, July