src/Diagrams/Backend/CmdLine.hs:286:26: error:
• No instance for (Control.Monad.Fail.MonadFail ReadM)
arising from a use of ‘readColourName’
• In the second argument of ‘(>>=)’, namely ‘readColourName’
In the expression: readerAsk >>= readColourName
In an equation for ‘rc’: rc = readerAsk >>= readColourName
|
286 | rc = readerAsk >>= readColourName
|
I sent Russel (the maintainer of colour) to introduce proper major bump release of colour.
I sent Russel (the maintainer of
colour
) to introduce proper major bump release ofcolour
.