Merge branch 'sh-bump-html-pipeline-2.8.4' into 'master'

Bump html-pipeline to 2.8.4 See merge request gitlab-org/gitlab-ce!20828

Merge branch 'sh-bump-html-pipeline-2.8.4' into 'master'
40631412 · Rémy Coutable · 9fe58f5a · e2ce29b1 · 40631412
Commit 40631412 authored 6 years ago by Rémy Coutable
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -397,7 +397,7 @@ GEM
    hipchat (1.5.2)
      httparty
      mimemagic
-    html-pipeline (2.8.3)
+    html-pipeline (2.8.4)
      activesupport (>= 2)
      nokogiri (>= 1.4)
    html2text (0.2.0)