Clicked on the 'Deploy to Heroku' button, entered all the required config variables. All was going well and then boom. Heroku isn't happy - it won't complete deployment when using the web interface.
Seems weird/overkill that a deprecation warning stops it from finishing - is there a way around this?
DEPRECATION WARNING: The configuration option `config.serve_static_assets` has been renamed to `config.serve_static_files` to clarify its role (it merely enables serving everything in the `public` folder and is unrelated to the asset pipeline). The `serve_static_assets` alias will be removed in Rails 5.0. Please migrate your configuration files accordingly. (called from block in tsort_each at /app/vendor/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:226)
Migrating to CreateDeployments (20140329200427)
== 20140329200427 CreateDeployments: migrating ================================
-- create_table(:deployments)
-> 0.0213s
== 20140329200427 CreateDeployments: migrated (0.0214s) =======================
Migrating to CreateRepositories (20140728040201)
== 20140728040201 CreateRepositories: migrating ===============================
-- create_table(:repositories)
-> 0.0203s
-- add_column(:deployments, :repository_id, :integer)
-> 0.0023s
== 20140728040201 CreateRepositories: migrated (0.0354s) ======================