Cadquery shouldn't install tests

[l29ah]

Users don't need them, also Gentoo's build system is pissed:

 *   Package installs 'tests' package which is forbidden and likely a bug in the build system.

[adam-urbanczyk]

I never used Gentoo, so I am not sure how to interpret what you pasted. Are you referring to this line maybe?

cadquery/setup.py

Line 33 in b0b9959

packages=['cadquery','cadquery.contrib','cadquery.occ_impl','cadquery.plugins','tests'],

If so, it is indeed sub-optimal. I don't really agree with the broad statement that "cadquery shouldn't install tests" . We should probably move them to cadquery.tests though.

[l29ah]

Yeah, that's the problem it complains about.