From 9cf2372edb4b9102a5080bb97ceb917337654532 Mon Sep 17 00:00:00 2001
From: Joseph Schorr <josephschorr@users.noreply.github.com>
Date: Thu, 27 Apr 2017 14:06:44 -0400
Subject: [PATCH] Lock yarn version to fix breakage

Once yarn updates past version 0.23, we can unlock it.
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 550cc6102..0566b0145 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
 RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
 
 # Install system packages
-RUN apt-get update && apt-get upgrade -y # 23MAR2017
+RUN apt-get update && apt-get upgrade -y # 27APR2017
 RUN apt-get install -y \
      dnsmasq           \
      g++               \
@@ -46,7 +46,7 @@ RUN apt-get install -y \
      python-dev        \
      python-pip        \
      python-virtualenv \
-     yarn              \
+     yarn=0.22.0-1     \
      w3m
 
 # Install python dependencies