Fix incr_parse( $unicode_str ) Bug

[DabeDotCom]

The following works under JSON::XS, but was dying with a
malformed JSON string... error under JSON::PP

perl -C -MJSON::PP -E '
say "@{[ %$_ ]}" for JSON::PP->new->incr_parse(<<JSON);
{ "a": "1" }
{ "b": "\N{BULLET}" }
{ "c": "3" }
JSON
'

[charsbar]

Thanks for your PR, but the test is failing for the older perls. Could you please fix it?

[DabeDotCom]

Thanks for your PR, but the test is failing for the older perls. Could you please fix it?

Yeah, I forgot older perls needed use charnames 'full'... Mea culpa

PS: The reason I picked \N{BULLET} in the first place was:

• A) It was one word
• and B) It's been around since Unicode 1.0 — expressly because I wanted to support old versions! 🤓

[charsbar]

Thank you. Shipped 4.07.