add posargs to pep8

we want to be able to specify --output-file

Change-Id: Ib4e992d47587385a50c35ca915bc5adcb2ca49fa
(cherry picked from commit 7ff6cf1eaa84f1387d60d4eb7ba752480a6bf567)

diff --git a/tox.ini b/tox.ini
index 39b35a8cde05d09a6f9a154fa036365e3e7eb88e..291b5452da87a498743e5317cad96b3efb5d6dd6 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -92,7 +92,7 @@ deps=
       pydocstyle<4.0.0
       # used by flake8-rst-docstrings
       pygments
-commands = flake8 ./lib/ ./test/ ./examples/ setup.py
+commands = flake8 ./lib/ ./test/ ./examples/ setup.py {posargs}
 
 # command run in the github action when cext are active.
 [testenv:github-cext]