Isort doesn't take --recursive argument.

Author: rohe

Makefile

@@ -40,10 +40,10 @@ test:
 .PHONY: test
 
 isort:
-	@pipenv run isort --recursive $(OICDIR) $(TESTDIR)
+	@pipenv run isort $(OICDIR) $(TESTDIR)
 
 check-isort:
-	@pipenv run isort --recursive --diff --check-only $(OICDIR) $(TESTDIR)
+	@pipenv run isort --diff --check-only $(OICDIR) $(TESTDIR)
 .PHONY: isort check-isort
 
 check-pylama:

tox.ini

@@ -20,7 +20,7 @@ commands = sphinx-build -b html doc/ doc/_build/html -W
 ignore_errors = True
 extras = quality
 commands =
-    isort --recursive --diff --check-only src/ tests/
+    isort --diff --check-only src/ tests/
     pylama src/ tests/
 
 [pep8]