Configure Sidekiq->SSL->Redis

https://devcenter.heroku.com/articles/connecting-heroku-redis#connecting-from-sidekiq

app/lib/workers.rb

@@ -1,4 +1,18 @@
 require 'sidekiq'
 
+Sidekiq.configure_server do |config|
+  config.redis = {
+    url: ENV["REDIS_URL"],
+    ssl_params: { verify_mode: OpenSSL::SSL::VERIFY_NONE }
+  }
+end
+
+Sidekiq.configure_client do |config|
+  config.redis = {
+      url: ENV["REDIS_URL"],
+      ssl_params: { verify_mode: OpenSSL::SSL::VERIFY_NONE }
+  }
+end
+
 require "#{File.expand_path '../..', __FILE__}/workers/buffy_worker.rb"
 Dir["#{File.expand_path '../..', __FILE__}/workers/**/*.rb"].sort.each { |f| require f }

app/workers/buffy_worker.rb

@@ -2,6 +2,7 @@
 require 'erb'
 require 'faraday'
 require 'sidekiq'
+require 'ostruct'
 
 require_relative '../lib/defaults'
 require_relative '../lib/github'