TaggedLogging is now a module

[Kyrremann]

TaggedLogging has been changed from class to module.
See rails/rails@8129a09.

Was:
class ::ActiveSupport::TaggedLogging
Need to be:
module ::ActiveSupport::TaggedLogging

See PR #6 .

[lwe]

Hi @Kyrremann thanks for the PR and support, this gem really needs some love, as it has not been updated in ages... and is unmaintained at the moment.

[Kyrremann]

Okay. Are you looking for new maintainers? Not sure if I'm the right for the job, but at least I need this upgrade.

What other upgrades are needed?

[lwe]

If you would step in to maintain it, this would be awesome!

I think there might be a lot of things that could be done, because I did not keep up with the development of SLF4J and friends :)

[Kyrremann]

Not sure if I'm the best maintainer for this project. I have only worked with SLF4J as a tool for logging, plus I don't have time to do any upgrades.
I just need this one thing fixed :)