[REQ] Update OkHTTP dependency

[cgfarmer4]

Is your feature request related to a problem? Please describe.

plaid/plaid-java#257

Describe the solution you'd like

The OkHTTP dependency updated for Java to latest.

Describe alternatives you've considered

Manual updates inside of the templates or a forked version of the generator.

[wing328]

May I know if you've time to contribute a PR to update the dependencies to newer versions?

https://github.com/OpenAPITools/openapi-generator/tree/master/modules/openapi-generator/src/main/resources/Java/libraries/okhttp-gson is a good starting point.

[cgfarmer4]

hi @wing328, unfortunately I dont have the bandwidth or enough Java experience to make this update without creating regressions in the process.

[wing328]

That's ok. Let's see someone from the community has time to contribute the enhancement.

(of course you can also sponsor the task to give it a higher priority)

[cgfarmer4]

@wing328 how would we go about sponsoring this request? Think we could do that.

[wing328]

I've added an FAQ about sponsorship: https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-to-sponsor-a-task-eg-bug-fixes-enhancements-new-generators-etc

Please have a look and let me know if you've further questions.

[GORA-SAG]

Hi @wing328 can you explain a bit on what to do for this enhancement. I will take this forward.

[wing328]

https://github.com/OpenAPITools/openapi-generator/tree/master/modules/openapi-generator/src/main/resources/Java/libraries/okhttp-gson is a good starting point.

Then you will need to compile the project (mvn clean package -DskipTests) and update the samples (./bin/generate-samples.sh) so that CI can verify the change.