# Changelog for Cldr_Numbers v1.4.1

This is the changelog for Cldr v1.4.1 released on April 1st, 2018.  For older changelogs please consult the release tag on [GitHub](https://github.com/kipcole9/cldr_numbers/tags)

### Enhancements

* Update ex_cldr dependency to version 1.5.1 so we can use `Cldr.Config.app_name/0` instead of hard-coding the app name `:ex_cldr`

# Changelog for Cldr_Numbers v1.4.0

This is the changelog for Cldr v1.4.0 released on March 29th, 2018.  For older changelogs please consult the release tag on [GitHub](https://github.com/kipcole9/cldr_numbers/tags)

### Enhancements

* Update ex_cldr dependency to version 1.5.0 which uses CLDR data version 33.

# Changelog for Cldr_Numbers v1.3.1

This is the changelog for Cldr v1.3.1 released on February 19th, 2018.  For older changelogs please consult the release tag on [GitHub](https://github.com/kipcole9/cldr_numbers/tags)

### Enhancements

* Performance improvement for zero padding numbers during formatting

# Changelog for Cldr_Numbers v1.3.0

### Enhancements

* In certain cases the ISO definition of a currencies decimal digits (subunit) differs from CLDR. One such example is the Colombian Peso where Cldr has the number of digits as 0 whereas ISO4217 has the number of digits as 2.  Cldr 1.4 adds a field `:iso_digits` to the `Cldr.Currency` struct to allow the selection of the ISO definition as an option.

* As a result the `Cldr.Number.to_string/2` option `cash: <boolean>` is deprecated and a new option `:currency_digits` is introduced.  The valid options for `:currency_digits` are `:accounting` (the default), `:cash` and `:iso`.

* Requires `ex_cldr` version 1.4 or later

### Deprecations

* The option `cash: <boolean>` for `Cldr.Number.to_string/2` is deprecated and will be removed in `cldr_numbers` version 2.0.

# Changelog for Cldr_Numbers v1.2.0

This is the changelog for Cldr v1.2.0 released on January 14th, 2018.  For older changelogs please consult the release tag on [GitHub](https://github.com/kipcole9/cldr_numbers/tags)

### Enhancements

* Add `Cldr.Number.precision/1` tor return the number of digits in a float, integer or Decimal.  This function delegates to `Cldr.Digits.number_of_digits/1`

* `Cldr.Number.String.chunk_string/3` is now Elixir version dependent since in Elixir version 1.7 `String.chunk/4` is deprecated in favour of `String.chunk_every/4`

# Changelog for Cldr_Numbers v1.1.1

## Enhancements

* Format the code with the Elixir 1.6 code formatter

# Changelog for Cldr_Numbers v1.1

This is the changelog for Cldr v1.1.0 released on December 22nd, 2017.  For older changelogs please consult the release tag on [GitHub](https://github.com/kipcole9/cldr_numbers/tags)

## Bug fixes

* Fixes a bug whereby an exception would be raised if a number format was specified as a `:spellout` or `:ordinal` but the locale doesn't support them

## Enhancements

* Support RBNF formats for `Decimal` numbers that are integers (ie where the exponent is zero) since these are equivalent to their integer counterparts.  `Decimals` where the `exp` is not zero remain unsupported since the underlying rules engine only knows how to work on `numbers` (integer or float) and it would not be appropriate to convert to a float due to the loss of precision and the fact that the numbers would not round trip.

* Changed the exception name `Cldr.NoRbnf` to a more meaningful `Cldr.Rbnf.NoRule`