Negative numbers not quoted correctly wrt `ALWAYS_QUOTE_NUMBERS_AS_STRINGS`

[dpbevin]

When initializing a YamlFactory as follows, negative numbers are not quoted correctly.

YAMLFactory factory = new YAMLFactory();
factory.enable(YAMLGenerator.Feature.MINIMIZE_QUOTES);
factory.enable(YAMLGenerator.Feature.ALWAYS_QUOTE_NUMBERS_AS_STRINGS);

Serializing 60 currently results in "60".
Serializing -14 currently results in 14.

[cowtowncoder]

I would need bit more information:

1. Jackson version (2.10.3?)
2. Code to reproduce: it may be straight-forward from description, but often there is some small setting that changes things -- so I usually ask for exact reproduction just to reduce round-trips to figure out what is different with test I try

and given that should be easy to figure out.

[cowtowncoder]

Ah. Thanks!

[cowtowncoder]

@dpbevin Thank you very much for reporting this, contributing fix! Backported in 2.10 so it'll be in 2.10.4 as well as 2.11.0.

[dpbevin]

I would need bit more information:

1. Jackson version (2.10.3?)
2. Code to reproduce: it may be straight-forward from description, but often there is some small setting that changes things -- so I usually ask for exact reproduction just to reduce round-trips to figure out what is different with test I try

and given that should be easy to figure out.

Sorry... I should have included this info in the report. I got carried away and went straight to the fix 😜

[cowtowncoder]

@dpbevin that's perfectly fine, I should have waited couple of minutes :)

(just happened to go through my email when notification just arrived)