Bump ruby to 2.3.7, rails to 4.2.11.3

.ruby-version

@@ -0,0 +1 @@
+2.3.7

Gemfile

@@ -1,9 +1,9 @@
 source "https://rubygems.org"
-ruby "2.2.0"
+ruby "2.3.7"
 
 # Rails gems
 
-gem 'rails', '~>4.2', '>=4.2.5'
+gem 'rails', '~>4.2', '>=4.2.11.3'
 gem 'pg', '~>0.17', '>=0.17.1'
 gem 'jquery-rails', '~>3.1', '>=3.1.0'
 

Gemfile.lock

@@ -1,45 +1,44 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
+    actionmailer (4.2.11.3)
+      actionpack (= 4.2.11.3)
+      actionview (= 4.2.11.3)
+      activejob (= 4.2.11.3)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.6)
-      actionview (= 4.2.6)
-      activesupport (= 4.2.6)
+    actionpack (4.2.11.3)
+      actionview (= 4.2.11.3)
+      activesupport (= 4.2.11.3)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.6)
-      activesupport (= 4.2.6)
+    actionview (4.2.11.3)
+      activesupport (= 4.2.11.3)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.6)
-      activesupport (= 4.2.6)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
+    activejob (4.2.11.3)
+      activesupport (= 4.2.11.3)
       globalid (>= 0.3.0)
-    activemodel (4.2.6)
-      activesupport (= 4.2.6)
+    activemodel (4.2.11.3)
+      activesupport (= 4.2.11.3)
       builder (~> 3.1)
-    activerecord (4.2.6)
-      activemodel (= 4.2.6)
-      activesupport (= 4.2.6)
+    activerecord (4.2.11.3)
+      activemodel (= 4.2.11.3)
+      activesupport (= 4.2.11.3)
       arel (~> 6.0)
-    activesupport (4.2.6)
+    activesupport (4.2.11.3)
       i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    arel (6.0.3)
-    builder (3.2.3)
-    concurrent-ruby (1.1.5)
-    crass (1.0.5)
+    arel (6.0.4)
+    builder (3.2.4)
+    concurrent-ruby (1.1.8)
+    crass (1.0.6)
     erubis (2.7.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -48,36 +47,35 @@ GEM
     jquery-rails (3.1.4)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.6)
     kgio (2.9.2)
-    loofah (2.3.1)
+    loofah (2.9.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    mini_mime (1.0.2)
+    mini_mime (1.1.0)
     mini_portile2 (2.4.0)
-    minitest (5.13.0)
-    nokogiri (1.9.1)
+    minitest (5.14.4)
+    nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     pg (0.17.1)
     rack (1.6.13)
     rack-cors (1.0.5)
       rack (>= 1.6.0)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.6)
-      actionmailer (= 4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
-      activemodel (= 4.2.6)
-      activerecord (= 4.2.6)
-      activesupport (= 4.2.6)
+    rails (4.2.11.3)
+      actionmailer (= 4.2.11.3)
+      actionpack (= 4.2.11.3)
+      actionview (= 4.2.11.3)
+      activejob (= 4.2.11.3)
+      activemodel (= 4.2.11.3)
+      activerecord (= 4.2.11.3)
+      activesupport (= 4.2.11.3)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.6)
+      railties (= 4.2.11.3)
       sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
+    rails-deprecated_sanitizer (1.0.4)
       activesupport (>= 4.2.0.alpha)
     rails-dom-testing (1.0.9)
       activesupport (>= 4.2.0, < 5.0)
@@ -90,27 +88,27 @@ GEM
       rails_stdout_logging
     rails_serve_static_assets (0.0.2)
     rails_stdout_logging (0.0.3)
-    railties (4.2.6)
-      actionpack (= 4.2.6)
-      activesupport (= 4.2.6)
+    railties (4.2.11.3)
+      actionpack (= 4.2.11.3)
+      activesupport (= 4.2.11.3)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.13.0)
-    rake (13.0.1)
+    rake (13.0.3)
     repertoire-faceting (0.7.9)
       jquery-rails
       pg (>= 0.11, < 0.18)
       rails (>= 3.2.11)
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.0.4)
+    sprockets-rails (3.2.2)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    thor (0.19.1)
+    thor (1.1.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     unicorn (4.8.2)
       kgio (~> 2.6)
@@ -124,13 +122,13 @@ DEPENDENCIES
   jquery-rails (~> 3.1, >= 3.1.0)
   pg (~> 0.17, >= 0.17.1)
   rack-cors
-  rails (~> 4.2, >= 4.2.5)
+  rails (~> 4.2, >= 4.2.11.3)
   rails_12factor
   repertoire-faceting (~> 0.7, >= 0.7.8)
   unicorn
 
 RUBY VERSION
-   ruby 2.0.0p247
+   ruby 2.3.7p456
 
 BUNDLED WITH
-   1.12.5
+   1.17.3