Update goldfinger, ostatus2 and http.rb versions (#6337)

Gemfile

@@ -32,11 +32,11 @@ gem 'devise', '~> 4.4'
 gem 'devise-two-factor', '~> 3.0'
 gem 'doorkeeper', '~> 4.2'
 gem 'fast_blank', '~> 1.0'
-gem 'goldfinger', '~> 2.0'
+gem 'goldfinger', '~> 2.1'
 gem 'hiredis', '~> 0.6'
 gem 'redis-namespace', '~> 1.5'
 gem 'htmlentities', '~> 4.3'
-gem 'http', '~> 2.2'
+gem 'http', '~> 3.0'
 gem 'http_accept_language', '~> 2.1'
 gem 'httplog', '~> 0.99'
 gem 'idn-ruby', require: 'idn'

Gemfile.lock

@@ -181,9 +181,9 @@ GEM
       ruby-progressbar (~> 1.4)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
-    goldfinger (2.0.1)
+    goldfinger (2.1.0)
       addressable (~> 2.5)
-      http (~> 2.2)
+      http (~> 3.0)
       nokogiri (~> 1.8)
       oj (~> 3.0)
     hamlit (2.8.5)
@@ -202,14 +202,14 @@ GEM
     hiredis (0.6.1)
     hkdf (0.3.0)
     htmlentities (4.3.4)
-    http (2.2.2)
+    http (3.0.0)
       addressable (~> 2.3)
       http-cookie (~> 1.0)
-      http-form_data (~> 1.0.1)
+      http-form_data (>= 2.0.0.pre.pre2, < 3)
       http_parser.rb (~> 0.6.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    http-form_data (1.0.3)
+    http-form_data (2.0.0)
     http_accept_language (2.1.1)
     http_parser.rb (0.6.0)
     httplog (0.99.7)
@@ -300,12 +300,12 @@ GEM
       concurrent-ruby (~> 1.0.0)
       sidekiq (>= 3.5.0)
       statsd-ruby (~> 1.2.0)
-    oj (3.3.9)
+    oj (3.3.10)
     orm_adapter (0.5.0)
-    ostatus2 (2.0.2)
-      addressable (~> 2.4)
-      http (~> 2.0)
-      nokogiri (~> 1.6)
+    ostatus2 (2.0.3)
+      addressable (~> 2.5)
+      http (~> 3.0)
+      nokogiri (~> 1.8)
     ox (2.8.2)
     paperclip (5.1.0)
       activemodel (>= 4.2.0)
@@ -579,11 +579,11 @@ DEPENDENCIES
   fog-local (~> 0.4)
   fog-openstack (~> 0.1)
   fuubar (~> 2.2)
-  goldfinger (~> 2.0)
+  goldfinger (~> 2.1)
   hamlit-rails (~> 0.2)
   hiredis (~> 0.6)
   htmlentities (~> 4.3)
-  http (~> 2.2)
+  http (~> 3.0)
   http_accept_language (~> 2.1)
   httplog (~> 0.99)
   i18n-tasks (~> 0.9)