Add `YAMLGenerator.Feature.INDENT_ARRAYS_WITH_INDICATOR` to indent by 2 spaces

Using a simple piece of code like below - the indentation of the array is only 1 space…

g.writeArrayFieldStart( "schemes" ); g.writeString( url.getProtocol().toLowerCase() ); g.writeEndArray();

Output is as such (bad formatting here - but only 1 space before the dash!): schemes: - http

Using 2.10.2 versions in my pom.xml

<dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-yaml</artifactId> <version>2.10.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.10.2</version> </dependency>

YAMLGenerator created as such (tried different combos):

YAMLGenerator g = new YAMLFactoryBuilder( new YAMLFactory() ). configure( Feature.LITERAL_BLOCK_STYLE, true ). configure( Feature.WRITE_DOC_START_MARKER, true ). configure( Feature.INDENT_ARRAYS, true ). build().createGenerator( new PrintWriter( bo ) ); g.disable(Feature.MINIMIZE_QUOTES);

[cowtowncoder]

@IsmailMarmoush I do not ask for CLA because I find it personally useful but because it makes my life as maintainer easier – it is something that has saved me from having to interact much with corporate lawyers. Bigger corporations are wary of OSS projects that do not require contribution attributions; I get contacts about this couple of times per year. So while it may seem tempting to just do something kind of EULA equivalent, I don’t have time or interest to argue that it would be just as good as CLAs, when next paralegal from IBM contacts me. 😃

But fortunately, so far getting CLA has rarely been even temporary blocker.

@dswiecki Thank you!

[dswiecki]

Sory for my delay, I’ll try provide CLA and update PR today