It used to be formatted according to the currency. So even if the
default currency is USD but your locale is French then you should see it
formatted as $10.000,00 instead of the US formatting of $10,000.00.
This:
```
DEPRECATION WARNING: Initialization autoloaded the constant User.
Being able to do this is deprecated. Autoloading during initialization is going
to be an error condition in future versions of Rails.
Reloading does not reboot the application, and therefore code executed during
initialization does not run again. So, if you reload User, for example,
the expected changes won't be reflected in that stale Class object.
This autoloaded constant has been unloaded.
In order to autoload safely at boot time, please wrap your code in a reloader
callback this way:
Rails.application.reloader.to_prepare do
# Autoload classes and modules needed at boot time here.
end
That block runs when the application boots, and every time there is a reload.
For historical reasons, it may run twice, so it has to be idempotent.
Check the "Autoloading and Reloading Constants" guide to learn more about how
Rails autoloads and reloads.
```
This removes the deprecation warning:
```
[WARNING] The default currency will change from `USD` to `nil` in the
next major release. Make sure to set it explicitly using
`Money.default_currency=` to avoid potential issues
```
This removes the deprecation warning:
```
[WARNING] The default rounding mode will change from `ROUND_HALF_EVEN`
to `ROUND_HALF_UP` in the next major release. Set it explicitly using
`Money.rounding_mode=` to avoid potential problems.
```
by specifying the default rounding mode at boot time so that it's only
set once for the whole app. See
https://github.com/RubyMoney/money#rounding for details.
