[Snyk] Fix for 1 vulnerabilities

Gemfile

@@ -16,6 +16,6 @@ group :development do
   gem "shoulda", ">= 0"
   gem "rdoc", "~> 3.12"
   gem "bundler", "~> 1.0"
-  gem "juwelier", "~> 2.1.0"
+  gem "juwelier", "~> 2.1.3"
   gem "simplecov", ">= 0"
 end

Gemfile.lock

@@ -11,8 +11,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     builder (3.2.3)
     concurrent-ruby (1.1.4)
     descendants_tracker (0.0.4)
@@ -32,7 +32,7 @@ GEM
       faraday
       multi_json
     excon (0.62.0)
-    faraday (0.15.4)
+    faraday (0.17.0)
       multipart-post (>= 1.2, < 3)
     git (1.5.0)
     github_api (0.18.2)
@@ -42,7 +42,7 @@ GEM
       hashie (~> 3.5, >= 3.5.2)
       oauth2 (~> 1.0)
     hashie (3.6.0)
-    highline (2.0.1)
+    highline (2.0.3)
     i18n (1.5.3)
       concurrent-ruby (~> 1.0)
     json (1.8.6)
@@ -56,24 +56,24 @@ GEM
       rake
       rdoc
       semver
-    jwt (2.1.0)
+    jwt (2.2.1)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
-    multi_json (1.13.1)
+    multi_json (1.14.1)
     multi_xml (0.6.0)
-    multipart-post (2.0.0)
-    nokogiri (1.10.1)
+    multipart-post (2.1.1)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
-    oauth2 (1.4.1)
-      faraday (>= 0.8, < 0.16.0)
+    oauth2 (1.4.2)
+      faraday (>= 0.8, < 2.0)
       jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
     pg (1.1.4)
-    public_suffix (3.0.3)
-    rack (2.0.6)
-    rake (12.3.2)
+    public_suffix (4.0.1)
+    rack (2.0.7)
+    rake (13.0.1)
     rdoc (3.12.2)
       json (~> 1.4)
     semver (1.0.1)
@@ -102,11 +102,11 @@ DEPENDENCIES
   elasticsearch-model
   elasticsearch-rails
   excon
-  juwelier (~> 2.1.0)
+  juwelier (~> 2.1.3)
   pg
   rdoc (~> 3.12)
   shoulda
   simplecov
 
 BUNDLED WITH
-   1.17.2
+   1.17.3