Silence warnings when running tox.

Author: alexamici

tox.ini

@@ -5,7 +5,7 @@ envlist = docs, py27, py33, py34, py35, pypy, pypy3, quality-check
 
 [testenv]
 deps = -r{toxinidir}/requirements.txt
-commands = py.test --timeout=0 -rw {posargs:specs tests}
+commands = py.test --timeout=0 {posargs:specs tests}
 
 [testenv:docs]
 deps = -r{toxinidir}/requirements-docs.txt