[MacPorts] #55201: py-pytools @2016.2.6: update to version 2017.6

[MacPorts]

#55201: py-pytools @2016.2.6: update to version 2017.6
----------------------+------------------------
 Reporter:  abgandar  |      Owner:
     Type:  update    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:            |       Port:  py-pytools
----------------------+------------------------
 Simple update of pytools port to latest version 2017.6.
 This is a prerequisite for updating the pyopencl port to the latest
 version (see separate ticket).

--
Ticket URL: <https://trac.macports.org/ticket/55201>
MacPorts <https://www.macports.org/>
Ports system for macOS