```ruby
class LastpassUniversal < Cask
  url 'https://lastpass.com/lpmacosx.dmg'
  homepage 'https://lastpass.com/'
  version '2.5.0'
  sha1 '0efa71f9b5efb9b4bed2574025eb9c0bedc1eada'
  install 'lpmacosx.pkg'
end
```

Remove version number and SHA
user
```ruby
class LastpassUniversal < Cask
  url 'https://lastpass.com/lpmacosx.dmg'
  homepage 'https://lastpass.com/'
  version 'latest'
  install 'lpmacosx.pkg'
end
```
assistant