```ruby
class FontQuivira < Cask
  url 'http://www.quivira-font.com/files/Quivira.ttf'
  homepage 'http://www.quivira-font.com/downloads.php'
  version '3.8'
  sha256 :no_check
  font 'Quivira.ttf'
end
```

Use OTF version of Quivira font
user
```ruby
class FontQuivira < Cask
  url 'http://www.quivira-font.com/files/Quivira.otf'
  homepage 'http://www.quivira-font.com/downloads.php'
  version '4.0'
  sha256 :no_check
  font 'Quivira.otf'
end
```
assistant