add pygments dependency

RonnyPfannschmidt · web-flow · commit 058b92486a3f · 2016-11-11T16:34:52.000+01:00
diff --git a/tox.ini b/tox.ini
@@ -47,6 +47,7 @@ commands=
 basepython = python2.7
 deps =
     flake8
+    pygments  # for rst linf of the readme
     restructuredtext_lint
     check-manifest
 commands =
