From d022785b733272b368a80995a623877c29be41d4 Mon Sep 17 00:00:00 2001
From: Colin Zheng <zbinlin@gmail.com>
Date: Sat, 11 Aug 2018 23:24:55 +0800
Subject: [PATCH] Fix #835

---
 Dockerfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 7a2efbbc..2c216e96 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM ruby:2.5.1
 
+ENV LANG=C.UTF-8
+
 WORKDIR /devdocs
 
 RUN apt-get update && \