From 838fe726275f8f5ce6e0a4af8edf1fbfcf458b97 Mon Sep 17 00:00:00 2001
From: shunsuke maeda <duck8823@gmail.com>
Date: Fri, 20 Mar 2020 19:19:23 +0900
Subject: [PATCH] specify Gemfile

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

diff --git a/Dockerfile b/Dockerfile
index 5cb0f9a15..b7d96b6a9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,5 +17,7 @@ WORKDIR /myapp
 COPY . /myapp
 
 RUN gem install bundler
+
+ENV BUNDLE_GEMFILE=/myapp/Gemfile
 RUN bundle install
 ENTRYPOINT ["bundle", "exec", "danger"]