```ruby
# Be sure to restart your server when you modify this file.

Dummy::Application.config.session_store :cookie_store, key: '_dummy_session'

# Use the database for sessions instead of the cookie-based default,
# which shouldn't be used to store highly confidential information
# (create the session table with "rails generate session_migration")
# Dummy::Application.config.session_store :active_record_store
```

Switch to standard ruby (pre 1.9) hash syntax to break the dependency on ruby 1.9.x
user
```ruby
# Be sure to restart your server when you modify this file.

Dummy::Application.config.session_store :cookie_store, :key => '_dummy_session'

# Use the database for sessions instead of the cookie-based default,
# which shouldn't be used to store highly confidential information
# (create the session table with "rails generate session_migration")
# Dummy::Application.config.session_store :active_record_store
```
assistant