Every time I push a new version to my staging heroku app, the RACK_ENV and RAILS_ENV variables are changed to "production", instead of "staging" which is the value I manually assigned. This started happening a couple of hours ago. A line like this is logged on the activity page on the heroku site on every deploy: v741 app_owner@gmail.com: Add RAILS_ENV, RACK_ENV, PATH, LANG, GEM_PATH config 6 minutes ago
I should talk to heroku support, but it seems that now the only place where questions can be asked is here, they remove the site support...