X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/68ad3cbe4aaaa986b5b6e9f5cfcbf9d9d4c1c319..5771cf273a4e09a5666122a7f67b4f088927e29d:/doc/Gemfile

diff --git a/doc/Gemfile b/doc/Gemfile
index ea40d14c11..502be88cf0 100644
--- a/doc/Gemfile
+++ b/doc/Gemfile
@@ -1,4 +1,10 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: CC-BY-SA-3.0
+
 source 'https://rubygems.org'
 
 gem 'zenweb'
-gem 'zenweb-textile'
+gem 'liquid'
+gem 'RedCloth'
+gem 'colorize'