bluebird: update to 3.7.2

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -123,7 +123,7 @@ credits = [
     'https://www.gnu.org/licenses/fdl-1.3.en.html'
   ], [
     'Bluebird',
-    '2013-2017 Petka Antonov',
+    '2013-2018 Petka Antonov',
     'MIT',
     'https://raw.githubusercontent.com/petkaantonov/bluebird/master/LICENSE'
   ], [

lib/docs/scrapers/bluebird.rb

@@ -1,10 +1,9 @@
 module Docs
   class Bluebird < UrlScraper
     self.type = 'simple'
-    self.release = '3.5.1'
+    self.release = '3.7.2'
     self.base_url = 'http://bluebirdjs.com/docs/'
     self.root_path = 'api-reference.html'
-    self.force_gzip = true
     self.links = {
       home: 'http://bluebirdjs.com/',
       code: 'https://github.com/petkaantonov/bluebird/'
@@ -15,7 +14,7 @@ module Docs
     options[:skip] = %w(support.html download-api-reference.html contribute.html)
 
     options[:attribution] = <<-HTML
-      &copy; 2013&ndash;2017 Petka Antonov<br>
+      &copy; 2013&ndash;2018 Petka Antonov<br>
       Licensed under the MIT License.
     HTML