update swagger UI to v3.x.x

[erinaceous]

Changes proposed in this pull request:

• Updated swagger UI to v3.x.x: This removes backwards compatibility with swagger specifications older than version 2 specs, but it fixes some issues I've been having with my existing v2 spec.

Could you keep this as another branch on the project?

Although I see that the swagger UI may be removed from connexion in future according to issue #406 ...

[coveralls]

Coverage remained the same at 100.0% when pulling b2ac9b8 on erinaceous:swaggeruiv3 into ca862c4 on zalando:master.

[xylix]

I'm also having some problems with connexion's current swagger-UI version.

[rafaelcaricio]

@xylix You don't need to use Connexion's Swagger UI version. Please check out the https://github.com/zalando/connexion/blob/master/connexion/cli.py#L65-L66 option, the swagger_path parameter in the App to use your own updated version of the Swagger UI.

[xylix]

@rafaelcaricio Oh allright thanks a lot.

[rafaelcaricio]

Just to make it clear why I close this here. I closed this because it is not safe to allow anyone besides the maintainers team to update the Swagger UI code. Some "funny code" can be added since the PR is impossible to review properly.

[NightBlues]

I closed this because it is not safe to allow anyone besides the maintainers team to update the Swagger UI code.

Good thought. Could you please update swagger_ui by yourself, or there are other reasons for staying with version 1 year old?

[rafaelcaricio]

@hjacobs was updating this part of the project. Could you please update @hjacobs?

@NightBlues Please check out the https://github.com/zalando/connexion/blob/master/connexion/cli.py#L65-L66 option as well.