From e902e6a8c9363dd2378162d0a29a76f200cb1c1f Mon Sep 17 00:00:00 2001
From: Justin Smestad <justin.smestad@gmail.com>
Date: Thu, 11 Jan 2018 11:46:46 -0700
Subject: [PATCH] Shallow checkout of watchman

Instead of checking out the full dev tree, just check out the latest watchman release.
---
 Dockerfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1fb484b..617d419 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,9 +20,8 @@ RUN \
 # fs.inotify.max_user_watches value so that watchman will 
 # work better with ember projects.
 RUN \
-	git clone https://github.com/facebook/watchman.git &&\
+	git clone --branch v4.9.0 --depth 1 https://github.com/facebook/watchman.git &&\
 	cd watchman &&\
-	git checkout v4.7.0 &&\
 	./autogen.sh &&\
 	./configure &&\
 	make &&\