Use 'hedgehog-classes' from Hackage

[chshersh]

I'm using the hedgehog-classes package from my fork with the required fixes:

exercises/cabal.project

Lines 5 to 8 in 222640b

	source-repository-package
	type: git
	location: https://github.com/chshersh/haskell-hedgehog-classes.git
	tag: 7a46b92ed62cdae73cdca89db28c71a19020c802

However, a new version was released to Hackage recently. I hope it includes my fix. In that case, we could switch to using the library from Hackage.

[jakalx]

I just checked with the most recent version on hackage (0.2.5.3) but that release does not include your fixes :(

[chshersh]

That's too bad 😞
I checked the contents of the library on Hackage and it indeed doesn't contain the fixes.

I've created an issue to ask about a Hackage release:

• hedgehogqa/haskell-hedgehog-classes#46

[chshersh]

Fixed in #88