1 files changed, 8 insertions, 0 deletions
diff --git a/tox.ini b/tox.ini
index 5bbdcc0c8..05ceaf22d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -209,6 +209,14 @@ commands =
   rm -rf releasenotes/build
   sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
+[testenv:bindep]
+# Do not install any requirements. We want this to be fast and work even if
+# system dependencies are missing, since it's used to tell you what system
+# dependencies are missing! This also means that bindep must be installed
+# separately, outside of the requirements files.
+deps = bindep
+commands = bindep test
+
 [flake8]
 show-source = True
 exclude=.eggs,.git,.tox,doc