Add tox to development requirements

Fix poliastro#687.
Sedictious · Jun 25, 2019 · a509475 · a509475
1 parent 9944c1d
commit a509475
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/setup.cfg b/setup.cfg
@@ -77,7 +77,7 @@ dev =
     pytest-mpl
     sphinx
     sphinx_rtd_theme>=0.4.3
-    nbsphinx
+    tox
 
 [tool:pytest]
 norecursedirs =