Updating to use latest verified version of credentials plugin

[mikecirioli]

When a plugin was depending on older version of credentials plugin it causes findbugs-annotations.jar to be included in packaging. This should bring things more closer to actual user environments (upgraded to credentials 2.x)

@reviewbybees

[ghost]

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[batmat]

So I would approve it, but the PR build fails because actually this plugin is still configured to be compatible withJava 6, when credentials-2.x bumped to 7.

I guess we could bump to 7 too here? WDYT @andresrc

[andresrc]

@batmat no problem, just bump the baseline as well to 1.625.3 or later (checking it is >= the baseline in the dependencies, of course).

[batmat]

🐝
from a JUnit testing perspective, it's probably better indeed as I expect many users out there actually run a more recent of credentials, and probably 2.x

[batmat]

@reviewbybees done