Merge branch 'stanhu/gitlab-ce-bump-mailroom'

CHANGELOG

@@ -5,6 +5,7 @@ v 8.8.0 (unreleased)
   - Log to application.log when an admin starts and stops impersonating a user
   - Make build status canceled if any of the jobs was canceled and none failed
   - Sanitize repo paths in new project error message
+  - Bump mail_room to 0.7.0 to fix stuck IDLE connections
   - Remove future dates from contribution calendar graph.
   - Support e-mail notifications for comments on project snippets
   - Use ActionDispatch Remote IP for Akismet checking

Gemfile

@@ -320,7 +320,7 @@ gem "newrelic_rpm", '~> 3.14'
 gem 'octokit', '~> 4.3.0'
-gem "mail_room", "~> 0.6.1"
+gem "mail_room", "~> 0.7"
 gem 'email_reply_parser', '~> 0.5.8'

Gemfile.lock

@@ -467,7 +467,7 @@ GEM
       systemu (~> 2.6.2)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
-    mail_room (0.6.1)
+    mail_room (0.7.0)
     method_source (0.8.2)
     mime-types (2.99.1)
     mimemagic (0.3.0)
@@ -964,7 +964,7 @@ DEPENDENCIES
   letter_opener_web (~> 1.3.0)
   licensee (~> 8.0.0)
   loofah (~> 2.0.3)
-  mail_room (~> 0.6.1)
+  mail_room (~> 0.7)
   method_source (~> 0.8)
   minitest (~> 5.7.0)
   mousetrap-rails (~> 1.4.6)