app-misc/powerline: remove deprecated dependency on python 2.6 and add

[N8Fear]

Python 2.6 has been removed from the tree and therefore the ebuild should not depend on python_targets_python2_6

I've added python_targets_python3_4 instead (works for me).

The actual error I get is:

!!! All ebuilds that could satisfy "powerline" have been masked. !!! One of the following masked packages is required to complete your request:

• app-misc/powerline-9999-r8::raiagent (masked by: invalid: DEPEND: USE flag 'python_targets_python2_6' referenced in conditional 'python_targets_python2_6?' is not in IUSE)

For more information, see the MASKED PACKAGES section in the emerge man page or refer to the Gentoo Handbook.

[leycec]

Merged. Thanks for the helpful patch, N8Fear.

Interestingly, the prior ebuild revision compiled for me without error several hours ago on an updated Portage tree. Indeed, the entire purpose of our switching from hard-coded python_targets_python2_6? to autogenerated python_gen_cond_dep() dependencies was to eliminate these sorts of Python versioning issues!

In any case, I'm glad this patch patches things up for you. :smiling_imp: