Only aware of the numeric versions of some entities

[jidanni]

https://www.compart.com/en/unicode/U+2588 says this character is █

Alas,

$ echo █|perl -C -MHTML::Entities -nwle 'print encode_entities $_;'
█

the module is only aware of the numeric version.

Package: libhtml-parser-perl
Version: 3.83-1

[haarg]

I believe the current list of named entities is from HTML4.

The full list for HTML5: https://html.spec.whatwg.org/multipage/named-characters.html

[oalders]

See also #2