added hSupportsANSIColor

[fommil]

The first part of UnkindPartition/tasty#233

[mpilgrem]

Please see Contributing.mdand the objective of a high degree of backwards compatibility. The CI checks suggest this PR does not work on Windows or for GHC versions before 8.4.3 on Unix-like systems.

[fommil]

Of particular note is that, before GHC 7.10.1 and base-4.8.0.0, <$> was not exported by the Prelude.

heh. Ok, I'll update.

[fommil]

@mpilgrem it's looking healthier now...

[mpilgrem]

I think the problem with the Windows version is that, unlike modules System.Console.ANSI.Unix and System.Console.ANSI.Windows.Emulator, module System.Console.ANSI.Windows does not already import System.Environment (getEnvironment).

[fommil]

@mpilgrem green lights in Windows, thanks for your guidance 😄

[fommil]

@mpilgrem @feuerbach happy new year! and happy green lights 😃

[mpilgrem]

Happy New Year! I have a minor request - can this commit not bump the version number or the CHANGELOG. We prefer to do that when we cut a new release for Hackage.

[fommil]

done

[fommil]

thank you for merging!

What is your preferred way to be hassled about cutting a new release? 😊

[mpilgrem]

There is a new release (a major version bump) coming at the end of Jan 2019, as a consequence of the API changes that started with 0.8.2. As that is relatively soon, I was planning for it to be the next release.

[fommil]

thanks for letting me know... I can continue using local overrides until then, an utterly awesome feature of Cabal.