do not share the cache

Author: jtarchie

assets/lib/commands/base.rb

@@ -6,7 +6,7 @@
 
 stack = Faraday::RackBuilder.new do |builder|
   storer = ActiveSupport::Cache::FileStore.new('/tmp', namespace: 'pullrequest')
-  builder.use Faraday::HttpCache, store: storer, serializer: Marshal, shared_cache: true
+  builder.use Faraday::HttpCache, store: storer, serializer: Marshal, shared_cache: false
   builder.use Octokit::Response::RaiseError
   # httpclient and excon are the only Faraday adpater which support
   # the no_proxy environment variable atm