Log Message:
devel/ruby-gettext: update to 3.3.2

Update ruby-gettext to 3.3.2.

pkgsrc change: add "USE_LANGUAGES= #none".

## 3.3.2: 2020-01-13 {#version-3-3-2}

### Fixes

  * Fixed a bug that `rake gettext:po:add]` raises an error.
    [GitHub#70][Patch by KITAITI Makoto]

### Thanks

  * KITAITI Makoto

## 3.3.1: 2020-01-12 {#version-3-3-1}

### Improvements

  * Stopped detecting string interpolation literal.
    [GitHub#21][Reported by Remo]

  * `rxgettext`: Added support for adding a new parser by `--require`.

  * Added support for GtkBuilder UI definitions file.
    [GitHub#63][Reported by Alex]

  * Improved percent literal parsing.
    [GitHub#67][Patch by KITAITI Makoto]

### Thanks

  * Remo

  * Alex

  * KITAITI Makoto

## 3.3.0: 2020-01-08 {#version-3-3-0}

### Improvements

  * Fixed README markup.
    [GitHub#57][Patch by Alexander Paukste]

  * Suppressed warnings.
    [GitHub#58][Patch by 284km]

  * Improved README.
    [GitHub#62][Patch by Robert Graff]

  * Added support for finding `racc` of Ruby 2.7.
    [GitHub#65][Patch by KITAITI Makoto]

  * Added support for Ruby 2.7.
    [GitHub#64][Reported by Anatol Pomozov]

  * Dropped support for Ruby 2.4.

### Fixes

  * Fixed a bug that `n_` may return nil.
    [GitHub#60][Patch by Micha谷l Hoste]

  * Fixed a sort by msgid bug.
    [GitHub#61][Patch by Robert Graff]

### Thanks

  * Alexander Paukste

  * 284km

  * Micha谷l Hoste

  * Robert Graff

  * KITAITI Makoto

  * Anatol Pomozov