Fix scoverage: inherit repositories from outer project

[krcz]

ScoverageModule submodule inherits ivyDeps from the outer project, not inheriting repositories, which creates problems with resolving when package is in custom repository (#620).

[lefou]

Thank you. I'll merge when tests pass. But please notice, this is not the only issue with the scoverage module right now. See discussion of #640 if you are interested.

[krcz]

@lefou I don't think I have good enough knowledge on mill internals to provide a good solution on that - I just started using it two weeks ago.

I believe generally the problem is that you need to compile all the sources with additional compiler options you don't want in the final build - and it seems that mill doesn't support tasks parametrized by some context, which is why scoverage attempts to clone the original build, but there are many edge cases where it doesn't work. In case of your issue I might try adding def generatedSources = outer.generatedSources as well, but I'm not sure if that's going to work.

[nvander1]

@krcz Thanks for this fix! And you're right about the generatedSources I believe. @lefou I forsee a lot of other small things needing to be assigned from the outer module in scoverage. Or at least, the will probably be the first type of fix to try.

[krcz]

@lefou Thank you for quick response and merge!