fix: enum should be int when enums_as_int = true

[sysulq]

References to other Issues or PRs

Fixes #3162

Have you read the Contributing Guidelines?

Brief description of what is fixed or changed

Other comments

[sysulq]

With this change, everything works fine.

https://github.com/hnlq715/proto/tree/feat/enums-as-ints

[johanbrandhorst]

I think you'll need to regenerate the files, please check https://github.com/grpc-ecosystem/grpc-gateway/blob/main/CONTRIBUTING.md#i-want-to-regenerate-the-files-after-making-changes

[sysulq]

I think you'll need to regenerate the files, please check https://github.com/grpc-ecosystem/grpc-gateway/blob/main/CONTRIBUTING.md#i-want-to-regenerate-the-files-after-making-changes

I regenerate the files, but nothing changed, seems like there is no use case about enums_as_ints in examples, Maybe we should add a case for this?

[johanbrandhorst]

I think you'll need to regenerate the files, please check https://github.com/grpc-ecosystem/grpc-gateway/blob/main/CONTRIBUTING.md#i-want-to-regenerate-the-files-after-making-changes

I regenerate the files, but nothing changed, seems like there is no use case about enums_as_ints in examples, Maybe we should add a case for this?

That's a great idea, I think you could try picking one of the existing files and adding a new buf.gen.yaml file for it.

[sysulq]

@johanbrandhorst Sorry for the late!
I have created a new buf.gen.yaml for the enums_as_ints case in exmaples.

Let me know if anything I can do, thank you in advance :-)

[johanbrandhorst]

Thanks for your contribution!