travis.yml: make build-time FutureWarning fatal.

jwilk · Sep 19, 2018 · d378891 · d378891
1 parent b499848
commit d378891
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -40,6 +40,7 @@ install:
 - $if_pygments pip install docutils pygments
 script:
 - dpkg-parsechangelog -ldoc/changelog --all 2>&1 >/dev/null | { ! grep .; }
+- PYTHONWARNINGS=error::FutureWarning python setup.py build
 - python setup.py install
 - nosetests --verbose
 - pycodestyle .