Fix SchemaGuru does not create correct schema for array structures

[jbeemster]

For structures like: ["hello"] which is just an array with a String inside it does not create a valid JsonSchema. It attempts to annotate the value but leaves empty arrays instead.

{
  "type": "array",
  "items": {
    "type": "string",
    "format": [],
    "pattern": []
  }
}

[jbeemster]

I think this is due to the format and pattern reduce not happening unless it is nested inside a properties structure as per: https://github.com/snowplow/schema-guru/blob/master/src/main/scala/com.snowplowanalytics/schemaguru/generators/JsonSchemaMerger.scala#L138-L139

[alexanderdean]

@chuwy - it looks like this wasn't done in time for this release, pushing back

[alexanderdean]

Looks like this hasn't been done, @chuwy please confirm...

[alexanderdean]

I can see it in the CHANGELOG, weird...

[chuwy]

It's done too. It has no separate commit, because it was part of refactoring. And seems I forgotten to put it in CHANGELOG. But it's done.

[alexanderdean]

Okay closing