Continuous integration should break when doctests are broken

[s-celles]

Hello,

I did a (voluntary) mistake in https://github.com/JuliaCollections/DataStructures.jl/pull/344/files#diff-dc614dd5c3fe25430697f06e62e01395R344

But Travis shows a green badge
https://travis-ci.org/JuliaCollections/DataStructures.jl/jobs/301055719

I think, continuous integration should break when doctests are broken

Kind regards

[oxinabox]

To do it we'ld need to add Documentor.jl to the Requires (right?).
Which I think is Ok.
So this just needs to be done

[s-celles]

I don't think adding Documentor to REQUIRE is enough.
I don't even know if that's necessary as Sphinx is used for building documentation

[oxinabox]

What i mean to say is we'ld need to migrate from Sphinx to Documentor.jl.
I assume Sphinx can't run julia doctests

[s-celles]

Ok so that's a separate issue

[kmsquire]

What i mean to say is we'ld need to migrate from Sphinx to Documentor.jl.

Commented in #343 before I saw this, (and just saw #346), but yes, this is what is needed.

[s-celles]

Related Documenter issue JuliaDocs/Documenter.jl#527

[s-celles]

Looks quite similar than JuliaReach/LazySets.jl#71 which was addressed using JuliaReach/LazySets.jl#467