Update selenium from 2.48.2 to 2.53.0 to work with latest Firefox 45.0.1

[LeeDr]

No description provided.

[LeeDr]

jenkins, test it

[epixa]

Can you make sure to backport this back as far as is reasonable?

[LeeDr]

Yes @epixa but I might need a bit of help figuring out labels<->branches. I added some labels but probably need some adjustments. But should be easy to backport to every branch.

[tylersmalley]

Do we also need to update https://github.com/elastic/kibana/blob/master/tasks/config/downloadSelenium.js#L4?

[LeeDr]

I would guess so. I guess the task downloads it and the intern config causes it to try to start that version? Would be nice to define it only in one place. Maybe @jbudz has a suggestion? If not, I'll just update that other file too.

[jbudz]

@LeeDr should be fine to move the version to test/server_config.js and reference from from both files. There's precedence for pulling the es/webdriver requests from there for grunt tasks

[epixa]

I think the hash on line 15 of tasks/config/downloadSelenium.js needs to be updated.

[jbudz]

👍 hash can be found here https://selenium-release.storage.googleapis.com/index.html?path=2.53/

[LeeDr]

Yep, since the md5 is checked against the download, I'm going to leave the code as it is and just update the versions and md5.

[LeeDr]

Seems to be using this version successfully now;

Downloading https://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.0.jar...managr    log   [15:50:23.866] [info][status][plugin:elasticsearch] Status changed from yellow to green - Kibana index ready
done
Validating hash...done

>> 0/80 tests failed

[tylersmalley]

Looks good @LeeDr