tox.ini: rename `pep8` environment to `flake8`

That's the tool's name.

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>

diff --git a/tox.ini b/tox.ini
index 735654bfbdb4da5e5705896c21031c27c8f6b82d..7fcd5c5413d10603ea3e96a36154903b4c9b77a1 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -14,7 +14,7 @@ commands =
     poetry install -v
     poetry run bash ./test.bash -t
 
-[testenv:pep8]
+[testenv:flake8]
 deps = flake8 >= 2.5
 commands = flake8 barectf