Support hspec-discover?

[Franklin Chen]

I'm just starting out with GitHub Actions and copied your config but seem to be having a problem with hspec-discover not being found: https://github.com/FranklinChen/spreadsheet-haskell/runs/1439645166?check_suite_focus=true

ghc: could not execute: hspec-discover

Could you add support for this?

[Dmitrii Kovanikov]

Hi @FranklinChen! I'm afraid, this is not a problem of the GItHub actions config. All Haskell dependencies (including hspec-discover) should be handled on the project level, not by the CI configuration. I see, that you don't have hspec-discover currently specified in your .cabal file, that's why both GHC and Cabal don't know about it.

[Franklin Chen]

Thanks, I didn't know I was missing something. I've added build-tool-depends as needed to my package.yaml (and therefore the generated Cabal file also).