Upgrade addressable gem and Ruby 2.3.4

.ruby-version

@@ -1 +1 @@
-2.3.3
+2.3.4

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-  - "2.3.3"
+  - "2.3.4"
 
 before_install:
   - "phantomjs --version"

Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:2.3.3
+FROM ruby:2.3.4
 RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
 RUN mkdir /myapp
 WORKDIR /myapp

Gemfile

@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 #don't upgrade
 gem 'rails', '4.2.8'
 
-ruby '2.3.3'
+ruby '2.3.4'
 
 gem 'rake'
 

Gemfile.lock

@@ -35,7 +35,7 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.5.0)
+    addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
     arel (6.0.4)
     aruba (0.14.2)
@@ -359,7 +359,7 @@ DEPENDENCIES
   unicorn
 
 RUBY VERSION
-   ruby 2.3.3p222
+   ruby 2.3.4p301
 
 BUNDLED WITH
    1.14.6

README.md

@@ -11,7 +11,7 @@ If you are looking for support or troubleshooting assistance, please visit our [
 To begin, install the Ruby Version Manager (RVM):
 
 ```bash
-$ curl -L https://get.rvm.io | bash -s stable --autolibs=3 --ruby=2.3.3
+$ curl -L https://get.rvm.io | bash -s stable --autolibs=3 --ruby=2.3.4
 ```
 
 After installing the package, clone this repo: