[Haskell-beginners] Beginners Digest, Vol 130, Issue 3

[stevix at zoho.com]

Thank you, Simon. That worked

Steve
On Apr 3, 2019, 05:50 -0700, beginners-request at haskell.org, wrote:
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> 1. How to use earlier ghc version with stack (stevix at zoho.com)
> 2. Re: How to use earlier ghc version with stack (Simon Jakobi)
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> Message: 1
> Date: Tue, 2 Apr 2019 12:56:57 -0700
> From: stevix at zoho.com
> To: beginners at haskell.org
> Subject: [Haskell-beginners] How to use earlier ghc version with stack
> Message-ID: <0f587e54-1e09-441c-8f08-fb2fbed284df at Spark>
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>
> I'm going through a book on Haskell that is based on a ghc version between 7.8 and 8.0
>
> I created a new project using the default settings and have a much more recent version of ghc installed
>
> How to I fall back to an earlier version?
>
> Using haskell stack on manjaro linux
>
> Steve
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> Message: 2
> Date: Tue, 2 Apr 2019 22:28:22 +0200
> From: Simon Jakobi <simon.jakobi at googlemail.com>
> To: The Haskell-Beginners Mailing List - Discussion of primarily
> beginner-level topics related to Haskell <beginners at haskell.org>
> Subject: Re: [Haskell-beginners] How to use earlier ghc version with
> stack
> Message-ID:
> <CAGtp2Si_pnziSivLP42e-q68kF5QZxnyzkH+9KohpFznqLaBkA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Steve,
>
> on https://www.stackage.org/, at the bottom of the page, you can find
> Stackage LTS versions using older GHC versions. Pick one of those and
> update the resolver in your stack.yaml. E.g.
>
> resolver: lts-6.35
>
> Hope that helps!
> Simon
>
> Am Di., 2. Apr. 2019 um 22:17 Uhr schrieb <stevix at zoho.com>:
>
> > I'm going through a book on Haskell that is based on a ghc version between
> > 7.8 and 8.0
> >
> > I created a new project using the default settings and have a much more
> > recent version of ghc installed
> >
> > How to I fall back to an earlier version?
> >
> > Using haskell stack on manjaro linux
> >
> > Steve
> > _______________________________________________
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> > Beginners at haskell.org
> > http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
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