python3-subunit: ensure runtime dependencies are present
Without access to unittest, subunit cannot be imported in python3:
root@qemux86-64:~# python3
Python 3.7.4 (default, Sep 20 2019, 13:38:31)
[GCC 9.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import subunit
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.7/site-packages/subunit/__init__.py", line 123, in <module>
import unittest
ModuleNotFoundError: No module named 'unittest'
>>>
Adding python3-testtools to python3-subunit's RDEPENDS fixes the
issue. This also implicitly provides the functionality found in
the python3-extras module.
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
