Upgrade to ruby 2.3.3

.ruby-version

@@ -1 +1 @@
-2.2.5
+2.3.3

.travis.yml

@@ -2,7 +2,7 @@ language: ruby
 # If you don't specify a version, Travis CI will use MRI 1.9.3 as the default.
 # http://docs.travis-ci.com/user/languages/ruby/
 rvm:
-  - 2.2.5
+  - 2.3.3
 services:
 - mongodb
 - elasticsearch

Dockerfile

@@ -2,7 +2,7 @@
 # Image name: openfarm-webapp
 #
 
-FROM    ruby:2.2.5
+FROM    ruby:2.3.3
 MAINTAINER https://github.com/FarmBot/OpenFarm
 
 ENV     PHANTOM_JS_VERSION 1.9.8

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-ruby '2.2.5'
+ruby '2.3.3'
 
 gem 'bundler', '>= 1.7.0'
 

Gemfile.lock

@@ -549,8 +549,5 @@ DEPENDENCIES
   vcr
   webmock
 
-RUBY VERSION
-   ruby 2.2.5p319
-
 BUNDLED WITH
    1.13.6

scripts/bootstrap.sh

@@ -18,14 +18,14 @@ echo "--- INSTALLING RVM ---"
 
 gpg --keyserver hkp://pool.sks-keyservers.net:80 --recv-keys D39DC0E3
 
-curl -sSL https://get.rvm.io | bash -s stable --quiet-curl --ruby=2.2.5
+curl -sSL https://get.rvm.io | bash -s stable --quiet-curl --ruby=2.3.3
 
-echo "--- INSTALLING RUBY 2.2.5 ---"
+echo "--- INSTALLING RUBY 2.3.3 ---"
 
 source /home/vagrant/.rvm/scripts/rvm
 
 rvm reload
-rvm --default use 2.2.5
+rvm --default use 2.3.3
 
 echo "--- INSTALLING ELASTICSEARCH ---"
 

scripts/up.sh

@@ -4,7 +4,7 @@
 echo "--- STARTING UP SERVER ---"
 
 sudo service elasticsearch start
-#PATH=~/home/vagrant/.rvm/gems/ruby-2.2.5@openfarm/bin/:$PATH
+#PATH=~/home/vagrant/.rvm/gems/ruby-2.3.3@openfarm/bin/:$PATH
 source /home/vagrant/.rvm/scripts/rvm
 
 rvm reload