Upgrading uglifier

Fixing dev to consider implicit gem updates

Gemfile

@@ -37,7 +37,7 @@ gem 'rails', '~> 5.0'
 gem 'sass-rails', '~>5.0'
 gem 'therubyracer'
 gem 'turbolinks'
-gem 'uglifier', '~>3.0'
+gem 'uglifier', '~>4.0'
 gem 'will_paginate', '~> 3.1'
 
 group :production do

Gemfile.lock

@@ -358,7 +358,7 @@ GEM
     turbolinks-source (5.0.3)
     tzinfo (1.2.4)
       thread_safe (~> 0.1)
-    uglifier (3.2.0)
+    uglifier (4.0.2)
       execjs (>= 0.3.0, < 3)
     unicode-display_width (1.3.0)
     uniform_notifier (1.10.0)
@@ -431,7 +431,7 @@ DEPENDENCIES
   terminal-notifier-guard
   therubyracer
   turbolinks
-  uglifier (~> 3.0)
+  uglifier (~> 4.0)
   web-console
   will_paginate (~> 3.1)
 

Gemfile.lock.md5

@@ -0,0 +1 @@
+8b7a2436bfe0b2fd36fd71a447179ac4

dev.sh

@@ -29,17 +29,21 @@ if [ "$OSX" == "true" ]; then
   eval "$(docker-machine env)"
 fi
 
-if [ ! -f "${MY_DIR}/Gemfile.md5" ]; then
-  touch "${MY_DIR}/Gemfile.md5"
+if [ ! -f "${MY_DIR}/Gemfile.lock" ]; then
+  touch "${MY_DIR}/Gemfile.lock"
+fi
+if [ ! -f "${MY_DIR}/Gemfile.lock.md5" ]; then
+  touch "${MY_DIR}/Gemfile.lock.md5"
 fi
 if [ "${OSX}" == "true" ]; then
-  MD5_SUM_COMMAND="md5 -q Gemfile"
+  MD5_SUM_COMMAND="md5 -q Gemfile.lock"
 else
-  MD5_SUM_COMMAND="md5sum Gemfile | awk '{print \$1}'"
+  MD5_SUM_COMMAND="md5sum Gemfile.lock | awk '{print \$1}'"
 fi
-${MD5_SUM_COMMAND} > "${MY_DIR}/Gemfile.md5.new"
-if [ ! -z "$(diff -q "${MY_DIR}/Gemfile.md5" "${MY_DIR}/Gemfile.md5.new")" ]; then
-  mv "${MY_DIR}/Gemfile.md5.new" "${MY_DIR}/Gemfile.md5"
+TEMP_MD5=$(mktemp)
+${MD5_SUM_COMMAND} > "${TEMP_MD5}"
+if [ ! -z "$(diff -q "${MY_DIR}/Gemfile.lock.md5" "${TEMP_MD5}")" ]; then
+  cp "${TEMP_MD5}" "${MY_DIR}/Gemfile.lock.md5"
   docker-compose build
 fi