add cabal-1.22 as dependency #230
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ghc-7.10.2 requires version 1.22 of cabal. this is a hard requirement that needs to be satisfied. if not satisfied, you cannot build the compiler. i believe it's better to be consistent and explicit about this requirement.
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I think this is a good requirement. Will merge if no one else objects. |
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ghc-7.10.2 requires version 1.22 of cabal. this is a hard requirement that needs to be satisfied. if not, you cannot build the compiler. i believe it's better to be consistent and explicit about this requirement.
If you are a new user, this is not a problem. If you are not, updating
cabalusingcabal install cabal-installmight not updatecabal. My problem was that I installedcabalusingbrew. Runningcabal install cabal-installnever seemed to updatecabalto the new version and I couldn't build the compiler.By forcing the version, it throws an error that tells you to update
cabal