[MacPorts] #67816: alembic: python variants depend on non-existent py-ilmbase

[MacPorts]

#67816: alembic: python variants depend on non-existent py-ilmbase
---------------------+------------------------
 Reporter:  mascguy  |      Owner:  jasonliu--
     Type:  defect   |     Status:  assigned
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.8.1
 Keywords:           |       Port:  alembic
---------------------+------------------------
 Noticed this issue when reviewing buildbot jobs for `openvdb`, as the
 latter had mirroring failures:

 {{{
 Error: No such port: py27-pyilmbase
 Error: No such port: py36-pyilmbase
 Error: No such port: py37-pyilmbase
 Error: No such port: py38-pyilmbase
 Error: No such port: py39-pyilmbase
 }}}

 Checking `ports.macports.org`, the Git history, etc, I don't see anything
 related to `py-ilmbase`. Is the latter a port that needs to be created?
 Or...?

-- 
Ticket URL: <https://trac.macports.org/ticket/67816>
MacPorts <https://www.macports.org/>
Ports system for macOS