Tests on Rails [are currently failing](https://travis-ci.org/rails/rails/jobs/78255666).
The reason is the dependency of Rails master from gems that are currently on
GitHub (not on RubyGems) and should be explicitly referenced in the Guides
test files.
The bug report templates are now executed from the `ci/travis.rb` when
`GEM` contains `guides`.
I started by creating a `test` task in `guides/Rakefile` to handle this,
but since inline `gemfile` must not be executed with `bundle exec`, that
rake task would not be consistent with others. So I went back by
executing them directly from `Build`.
Use inline Gemfile dependency when reporting gem bugs
- `secrets.secret_token` is now used in all places `config.secret_token` was
- `secrets.secret_token`, when not present in `config/secrets.yml`,
now falls back to the value of `config.secret_token`
- when `secrets.secret_token` is set, it over-writes
`config.secret_token` so they are the same (for backwards-compatibility)
- Update docs to reference app.secrets in all places
- Remove references to `config.secret_token`, `config.secret_key_base`
- Warn that missing secret_key_base is deprecated
- Add tests for secret_token, key_generator, and message_verifier
- the legacy key generator is used with the message verifier when
secrets.secret_key_base is blank and secret_token is set
- app.key_generator raises when neither secrets.secret_key_base nor
secret_token are set
- app.env_config raises when neither secrets.secret_key_base nor
secret_token are set
- Add changelog
Run focused tests via
ruby -w -Itest test/application/configuration_test.rb -n '/secret_|key_/'
