Merge branch 'black-min-version' of github.com:jdufresne/django-debug-toolbar

* 'black-min-version' of github.com:jdufresne/django-debug-toolbar:
  Bump black target Python version to 3.5

Author: matthiask

Makefile

@@ -2,7 +2,7 @@
 
 style:
 	isort -rc debug_toolbar example tests
-	black --target-version=py34 debug_toolbar example tests setup.py
+	black --target-version=py35 debug_toolbar example tests setup.py
 	flake8 debug_toolbar example tests
 
 style_check:

tox.ini

@@ -40,7 +40,7 @@ skip_install = true
 basepython = python3
 commands = make style_check
 deps =
-    black
+    black>=19.10b0
     flake8
     isort
 skip_install = true