Adopted black and reformatted the codebase to match

1 files changed, 6 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index f16b59d..2a6a2d6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,6 +13,12 @@ isolated_build = true
 commands = {envpython} -b -m pytest -W always {posargs}
 extras = test
 
+[testenv:black]
+basepython = python3
+deps = black
+commands = black src tests
+skip_install = true
+
 [testenv:flake8]
 basepython = python3
 deps = flake8