Log Message:
www/ruby-loofah: update to 2.18.0

2.14.0 (2022-02-11)

Features

* The #to_text method on Loofah::HTML::{Document,DocumentFragment} replaces
  <br> line break elements with a newline. [#225]

2.15.0 (2022-03-14)

Features

* Expand set of allowed protocols to include sms:. [#228] (Thanks,
  @brendon!)

2.16.0 (2022-04-01)

Features

* Allow MathML elements menclose and ms, and MathML attributes dir, href,
  lquote, mathsize, notation, and rquote. [#231] (Thanks, @nick-desteffen!)

2.17.0 (2022-04-28)

Features

* Allow ARIA attributes. [#232, #233] (Thanks, @nick-desteffen!)

2.18.0 (2022-05-11)

Features

* Allow CSS property aspect-ratio. [#236] (Thanks, @louim!)