From a3cfdffa9b91322bca2ba97db47441b237f94007 Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Sun, 9 Sep 2018 19:50:49 +0900
Subject: [PATCH] Run epubcheck on Circle CI

---
 .circleci/config.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6b5c7379b..9ded24cff 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,6 +3,8 @@ jobs:
   build:
     docker:
       - image: sphinxdoc/docker-ci
+        environment:
+          DO_EPUBCHECK: 1
     working_directory: /sphinx
     steps:
       - checkout