From df570afd52a6cd25ea68e7837a0624e3aba0405d Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sun, 31 Mar 2019 11:22:12 +0900
Subject: [PATCH] [docker] Fix gem install option in Dockerfile

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index d71aa0bd..d4178c71 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM archlinux/base:latest
 RUN pacman -Sy && pacman --noconfirm -S awk git tmux zsh fish ruby procps go make
-RUN gem install --no-ri --no-rdoc minitest
+RUN gem install --no-document minitest
 RUN echo '. /usr/share/bash-completion/completions/git' >> ~/.bashrc
 RUN echo '. ~/.bashrc' >> ~/.bash_profile