Disable I18n.enforce_available_locales by default in tests.
Disable I18n.enforce_available_locales by default in tests.

Newer versions of i18n enforce this, but we're testing without the
locale being defined.

kylerippey/honeybadger-ruby,honeybadger-io/honeybadger-ruby,honeybadger-io/honeybadger-ruby,Workable/honeybadger-ruby,kylerippey/honeybadger-ruby,gtd/honeybadger-ruby,gtd/honeybadger-ruby,Workable/honeybadger-ruby