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-rw-r--r--Gemfile3
1 files changed, 3 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index db54bf2f186..a63c84fe94b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -35,6 +35,9 @@ gem 'omniauth-twitter', '~> 1.2.0'
gem 'omniauth_crowd'
gem 'rack-oauth2', '~> 1.2.1'
+# reCAPTCHA protection
+gem 'recaptcha', require: 'recaptcha/rails'
+
# Two-factor authentication
gem 'devise-two-factor', '~> 2.0.0'
gem 'rqrcode-rails3', '~> 0.1.7'