* add initial openapi config and java generated files
* add java implementation for adding generator version
* regenerate sample client files
* remove tabs
* only show generated version if build info exists
* set build info for batch generation
* update generator doc for new global flag
* use existing property for generator version
* update templates to include generator version
* update templates for better generator version syntax
* revert undesired changes
* regenerate samples for openapi client
* update templates to correct formatting/newlines
* correct description text and add to usage doc
* add generator cli option for all codegen types
* use more concise version info; update existing codegens to support new prop
* correct wrong prop reference
* add initial test coverage for new prop
* update last (scala) templates with new prop
* update samples after upstream merge
* use consistent version output
* use better sample project id/name
* revert using option for generator version in templates
* add nullable case to spring test spec
* generate samples for changed spring input
* add nullable case to general test spec
* generate samples for changed general input
* generate samples again
* generates samples again
* re-build from new sources, generates samples again
* [Ruby] Fix Operation Servers
* user `server_index` instead of `index`
* use nil as default
* add tests
* revert tests
* add tests to custom file
* add test file to ruby-faraday
* allow general purpose faraday connection configuration
* add spec for Configuration#configure_faraday_connection
* run generators
* limit changes to ruby client generated using faraday library
Refs #3358
Ensure `deprecated` operations are annotated/documented as such on the
generated methods. Libraries updated:
* [feign]
* [google-api-client]
* [microprofile]
* [okhttp-gson]
* [resttemplate]
* [retrofit]
* [retrofit/play*]
* [webclient]
* [vertx]
Ensure `deprecated` schemas are annotated/documented as such on the
generated classes/fields. Libraries updated:
* [feign]
* [google-api-client]
* [jersey2]
* [microprofile]
* [native]
* [okhttp-gson]
* [rest-assured]
* [resteasy]
* [resttemplate]
* [retrofit*]
* [webclient]
* [vertx]
Also fix two minor bugs to get the java sample tests working:
* Fix an invalid jackson-datatype-threetenbp version number in vertx/pom.mustache
* Fix a bad return type in webclient/api_test.mustache when uniqueItems=true
Since this commit updates petstore-with-fake-endpoints-models-for-testing.yaml,
several other samples were updated, but it's just new files to reflect the
deprecated schemas, so there should be no consequential differences.
Relevant bits of the spec:
* https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.2.md#user-content-operationdeprecated
* https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.2.md#user-content-schemadeprecated
