X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/9090c60b28de593b8bb2ce606a9ab35b62b57608..43b48acab676c1097d393c755e5320b370afa937:/services/api/Gemfile

diff --git a/services/api/Gemfile b/services/api/Gemfile
index 3e1d942246..c06a9c5a97 100644
--- a/services/api/Gemfile
+++ b/services/api/Gemfile
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 source 'https://rubygems.org'
 
 gem 'rails', '~> 4.0'
@@ -38,7 +42,8 @@ gem 'acts_as_api'
 
 gem 'passenger'
 
-gem 'omniauth', '~> 1.1'
+# Restricted because omniauth >= 1.5.0 requires Ruby >= 2.1.9:
+gem 'omniauth', '~> 1.4.0'
 gem 'omniauth-oauth2', '~> 1.1'
 
 gem 'andand'
@@ -59,6 +64,8 @@ gem 'safe_yaml'
 gem 'lograge'
 gem 'logstash-event'
 
+gem 'rails-observers'
+
 # Install any plugin gems
 Dir.glob(File.join(File.dirname(__FILE__), 'lib', '**', "Gemfile")) do |f|
     eval(IO.read(f), binding)