Support attributes for ParameterDescriptor and HeaderDescriptor

Thanks to @iwaltgen for solving #95 with #200

• Attributes map from ParameterDescriptor and HeaderDescriptor are retained when using ParameterDescriptorWithType and HeaderDescriptorWithType
• This enables you to document a list of possible values (enumValues) for request parameters and headers
• OpenAPI 2 and OpenAPI 3 generators consider those enumValues when generating JSON Schema

Add support for @Min @Max constraints to NumberSchema

0.15.3

feat: apply `@Min` `@Max` constraints to NumberSchema (#199)

JSON Schema: Fix default value support

Thanks to @jackcat13 for providing #195 #194 !

Lint and build fix

0.15.0 failed build step with a linting error, CI wasn't run on #193

JSON Schema: Support @Pattern annotation

Thanks to @jervds for contributing #193 !

The value of @Pattern annotation/constraint for string fields is now propagated to the JSON Schema generated by restdocs-api-spec.

JSON Schema: fix schema for arrays and nested objects

Thanks to @jgazeau for providing the fix #192

• Fix JSON Schema for arrays and nested objects

Rename default to defaultValue

Thanks to @taehioum for pointing out #190 :
The new default value support for Header- and ParameterDescriptors introduced with 0.12.0 and 0.13.0 was using default as field and property names. This is fine in Kotlin, this is an error in Java. This release should fix Java compatibility.

JSON Schema: Default values for HeaderDescriptor

Thanks to @jgazeau for this amendment to v0.12.0:

• Support default values for HeaderDescriptors in JSON Schema generated by OpenAPI 2 and OpenAPI 3 generators, see #189

JSON Schema: Support default values and array items type

Thanks to @jgazeau and @TiboStev for contributing the following changes:

• Support default values for ParameterDescriptors in JSON Schema generated by OpenAPI 2 and OpenAPI 3 generators, see #187 , #188
• Support specifying the array items type via attributes of a FieldDescriptor (e.g. https://github.com/ePages-de/restdocs-api-spec/pull/186/files#diff-1692be3c3118e65fd0f7e339973764c4af3a504aae887fad431cda58b876cbfeR408 ). This renders as items.type for the respective JSON Schema. Fixes #147 and part of #146 (other part is untested), full change: #186

JSON Schema: Fix Required and Size Constraints

Thanks to @TiboStev for fixing #90 #180 #172 with #183 :

• Fix required constraints on fields
• Fix required constraints on array fields
• Fix size constraints on array fields