diff --git a/Gemfile.lock b/Gemfile.lock
index 20ee73ef..f84956a2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,19 +58,13 @@ GEM
       zeitwerk (~> 2.1, >= 2.1.8)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
-    apns (1.0.0)
     bson (4.5.0)
     bson (4.5.0-java)
     builder (3.2.3)
-    c2dm (0.3.0)
-      httparty
-      json
     concurrent-ruby (1.1.5)
     crack (0.1.8)
-    crass (1.0.5)
+    crass (1.0.6)
     daemons (1.3.1)
-    declarative (0.0.10)
-    declarative-option (0.1.0)
     diff-lcs (1.3)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
@@ -82,29 +76,10 @@ GEM
     eventmachine (1.0.9.1)
     eventmachine (1.0.9.1-java)
     execjs (2.7.0)
-    faraday (0.9.2)
-      multipart-post (>= 1.2, < 3)
     ffi (1.11.1)
     ffi (1.11.1-java)
-    gemoji (1.4.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    google-api-client (0.32.1)
-      addressable (~> 2.5, >= 2.5.1)
-      googleauth (>= 0.5, < 0.10.0)
-      httpclient (>= 2.8.1, < 3.0)
-      mini_mime (~> 1.0)
-      representable (~> 3.0)
-      retriable (>= 2.0, < 4.0)
-      signet (~> 0.10)
-    googleauth (0.5.1)
-      faraday (~> 0.9)
-      jwt (~> 1.4)
-      logging (~> 2.0)
-      memoist (~> 0.12)
-      multi_json (~> 1.11)
-      os (~> 0.9)
-      signet (~> 0.7)
     haml (5.1.2)
       temple (>= 0.8.0)
       tilt
@@ -123,39 +98,30 @@ GEM
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    httparty (0.17.3)
-      mime-types (~> 3.0)
-      multi_xml (>= 0.5.2)
     httpclient (2.8.3)
     i18n (1.7.0)
       concurrent-ruby (~> 1.0)
     json (2.2.0)
     json (2.2.0-java)
     json_pure (2.2.0)
-    jwt (1.5.6)
     libv8 (3.16.14.19)
     listen (3.2.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    little-plugger (1.1.4)
-    logging (2.2.2)
-      little-plugger (~> 1.1)
-      multi_json (~> 1.10)
-    loofah (2.3.1)
+    loofah (2.18.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
-    memoist (0.16.2)
     method_source (0.9.2)
     mime-types (3.3)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.1009)
     mimemagic (0.3.3)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.12.2)
     mongo (2.10.2)
       bson (>= 4.4.2, < 5.0.0)
@@ -163,27 +129,19 @@ GEM
       activemodel (>= 5.1, < 6.1)
       mongo (>= 2.5.1, < 3.0.0)
     multi_json (1.13.1)
-    multi_xml (0.6.0)
-    multipart-post (2.1.1)
     netrc (0.11.0)
     nio4r (2.5.2)
     nio4r (2.5.2-java)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.5-java)
-    oauth (0.5.4)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.6-java)
+      racc (~> 1.4)
     omniauth (1.9.0)
       hashie (>= 3.4.6, < 3.7.0)
       rack (>= 1.6.2, < 3)
-    omniauth-oauth (1.1.0)
-      oauth
-      omniauth (~> 1.0)
-    omniauth-twitter (1.4.0)
-      omniauth-oauth (~> 1.1)
-      rack
     on_the_spot (1.1.2)
       json_pure (>= 1.4.6)
-    os (0.9.6)
     power_assert (1.1.5)
     public_suffix (4.0.1)
     pusher (1.3.3)
@@ -191,6 +149,8 @@ GEM
       multi_json (~> 1.0)
       pusher-signature (~> 0.1.8)
     pusher-signature (0.1.8)
+    racc (1.6.0)
+    racc (1.6.0-java)
     rack (2.0.8)
     rack-cors (1.1.0)
       rack (>= 2.0.0)
@@ -218,7 +178,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     railties (6.0.0)
       actionpack (= 6.0.0)
@@ -231,17 +191,11 @@ GEM
     rb-inotify (0.10.0)
       ffi (~> 1.0)
     ref (2.0.0)
-    representable (3.0.4)
-      declarative (< 0.1.0)
-      declarative-option (< 0.2.0)
-      uber (< 0.2.0)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    retriable (3.1.2)
-    rouge (3.13.0)
     rspec-activemodel-mocks (1.1.0)
       activemodel (>= 3.0)
       activesupport (>= 3.0)
@@ -282,11 +236,6 @@ GEM
       sprockets-rails
       tilt
     sexp_processor (4.13.0)
-    signet (0.12.0)
-      addressable (~> 2.3)
-      faraday (~> 0.9)
-      jwt (>= 1.5, < 3.0)
-      multi_json (~> 1.10)
     socky-authenticator (0.5.0)
       json
       ruby-hmac
@@ -321,7 +270,6 @@ GEM
     tilt (2.0.10)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    uber (0.1.0)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
@@ -346,27 +294,20 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  apns
   bundler
-  c2dm
   eventmachine
   execjs
-  faraday
-  gemoji (= 1.4.0)
-  google-api-client
   haml-rails
   json
   listen
   mongoid (= 7.0.5)
   omniauth
-  omniauth-twitter (>= 0.0.14)
   on_the_spot
   pusher
   rack-cors (~> 1.1)
   rails (= 6.0.0)
   rails-controller-testing
   rest-client
-  rouge
   rspec-activemodel-mocks
   rspec-collection_matchers
   rspec-its
@@ -379,7 +320,6 @@ DEPENDENCIES
   thin
   uglifier
   uuidtools
-  zero_push
 
 RUBY VERSION
    ruby 2.6.5p114