[MacPorts] #55602: py-pytest: broken since v3.3 upgrade; pluggy dependency missing

[MacPorts]

#55602: py-pytest: broken since v3.3 upgrade; pluggy dependency missing
--------------------+-----------------------
 Reporter:  cdeil   |      Owner:
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  py-pytest
--------------------+-----------------------
 I am getting this error; pytest is currently completely broken:
 {{{
 $ python -m pytest
 Traceback (most recent call last):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py",
 line 193, in _run_module_as_main
     "__main__", mod_spec)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/runpy.py",
 line 85, in _run_code
     exec(code, run_globals)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/pytest.py", line 9, in <module>
     from _pytest.config import (
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/_pytest/config.py", line 15, in <module>
     import _pytest.hookspec  # the extension point definitions
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/_pytest/hookspec.py", line 3, in <module>
     from pluggy import HookspecMarker
 ModuleNotFoundError: No module named 'pluggy'
 }}}
 This is the version I have; as you can see, {{{pluggy}}} is not listed as
 a dependency:
 {{{
 $ port info py36-pytest
 py36-pytest @3.3.1 (python, devel)

 Description:          The py.test` testing tool makes it easy to write
 small tests, yet scales to support complex functional testing.
 Homepage:             http://pytest.org

 Build Dependencies:   py36-setuptools_scm
 Library Dependencies: python36, py36-setuptools, py36-py, py36-six,
 py36-attrs
 }}}

 The changelog for the pytest v3.3 release does mention (in a not very
 prominent place) that the vendored pluggy was removed:
 https://docs.pytest.org/en/latest/changelog.html#id38

 As you can see here, pytest 3.3 needs pluggy 0.5 or 0.6:
 https://github.com/pytest-
 dev/pytest/blob/08997279f40f9c972c116195cc4d83f33ef17b0e/setup.py#L56

 pluggy is currently at version 0.4 in Macports, so that needs an update
 and then pluggy needs to be added as a dependency for pytest.

--
Ticket URL: <https://trac.macports.org/ticket/55602>
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