workaround for sphinx/docutils issue
https://github.com/sphinx-doc/sphinx/issues/3212
diff --git a/.travis.yml b/.travis.yml
index cd18e1f..39b4362 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,7 +39,9 @@
- os: linux
language: docs
env: DOCS STYLE LINT
- install: pip install --upgrade sphinx sphinx_rtd_theme flake8 pep8-naming docutils
+ install:
+ - pip install --upgrade sphinx sphinx_rtd_theme flake8 pep8-naming
+ - pip install docutils==0.12
script:
- make -C docs html SPHINX_OPTIONS=-W
- tools/check-style.sh