build failure: NonDet not in scope

[DanBurton]

As seen on the stackage build server:

[8 of 9] Compiling NonDet           ( examples/src/NonDet.hs, dist/build/freer-examples/freer-examples-tmp/NonDet.o )

examples/src/NonDet.hs:8:16: error:
    Not in scope: type constructor or class ‘NonDet’
  |
8 | ifte :: Member NonDet r
  |                ^^^^^^

examples/src/NonDet.hs:12:20: error:
    Not in scope: type constructor or class ‘NonDet’
   |
12 | testIfte :: Member NonDet r => Eff r Int
   |                    ^^^^^^

[liskin]

This, I think, is fixed on master. We should really do a release soon.

[mbbx6spp]

Please do. :)

[xkollar]

Subtle :-).

[KtorZ]

Any updates on that one ^.^ ?

It seems to only be an issue when compiling with ghc-8.2.2

[fosskers]

Any updates?