1 files changed, 8 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/web-apps/discourse/plugins/discourse-calendar/Gemfile b/nixpkgs/pkgs/servers/web-apps/discourse/plugins/discourse-calendar/Gemfile
new file mode 100644
index 000000000000..bda8e6ec3cf3
--- /dev/null
+++ b/nixpkgs/pkgs/servers/web-apps/discourse/plugins/discourse-calendar/Gemfile
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
+
+# gem "rails"
+gem 'rrule', '0.4.2', require: false