app.json

{
  "name": "ransack_demo",
  "description": "A demo app using Ransack to create advanced search forms",
  "env": {
    "LANG": {
      "required": true,
      "value": "en_US.UTF-8"
    },
    "RACK_ENV": {
      "required": true,
      "value": "production"
    },
    "RAILS_ENV": {
      "required": true,
      "value": "production"
    }
  },
  "environments": {
    "review": {
      "env": {
        "LANG": {
          "required": true,
          "value": "en_US.UTF-8"
        },
        "RACK_ENV": {
          "required": true,
          "value": "production"
        },
        "RAILS_ENV": {
          "required": true,
          "value": "production"
        }
      }
    }
  },
  "formation": {
    "web": {
      "quantity": 1
    }
  },
  "addons": [
    "heroku-postgresql"
  ],
  "buildpacks": [
    {
      "url": "heroku/ruby"
    }
  ],
  "stack": "heroku-22"
}