[MacPorts] #51020: vtk: update to 7.0.0 and add python35 variant

[MacPorts]

#51020: vtk: update to 7.0.0 and add python35 variant
-------------------------------+------------------------
  Reporter:  samuel.bateman@…  |      Owner:  stromnov@…
      Type:  enhancement       |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:
Resolution:                    |   Keywords:
      Port:  vtk               |
-------------------------------+------------------------

Comment (by jmr@…):

 Replying to [comment:4 mschamschula@…]:
 > It seems that the default variant for python has been switched from
 python27  to python35. I had to specify
 >
 > {{{port install vtk +python27 -python35}}}
 >
 > to upgrade my existing install of vtk
 It wasn't a problem that the default variant changed, but there was a
 problem with the logic in the portfile such that the python35 variant was
 selected by default even if the (conflicting) python27 variant was already
 selected. I fixed that in r147360.

 Also, the update to 7.0.0 was previously committed in r147355, so this
 ticket can probably be closed?

-- 
Ticket URL: <https://trac.macports.org/ticket/51020#comment:6>
MacPorts <https://www.macports.org/>
Ports system for OS X