Fail Sphinx build even on warnings

[releng/global-jjb.git] / tox.ini

diff --git a/tox.ini b/tox.ini
index 0a3413b..4d0f0f9 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -19,7 +19,7 @@ commands =
 [testenv:docs]
 deps = -rrequirements.txt
 commands =
-    sphinx-build -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html
+    sphinx-build -W -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html
     echo "Generated docs available in {toxinidir}/docs/_build/html"
 whitelist_externals = echo