Log Message:
ruby-gettext: update to 3.3.5.

Upstream changelog (from doc/text/news.md):

## 3.3.5: 2020-02-15 {#version-3-3-5}

### Improvements

  * Added support for `|` method.
    [GitHub#73][Reported by dorle-o]

### Thanks

  * dorle-o

## 3.3.4: 2020-02-12 {#version-3-3-4}

### Improvements

  * Added support for `%W`.
    [GitHub#72][Reported by Michael Hoste]

### Thanks

  * Michael Hoste