Add support for rubocop >= 0.53.0

[rosscooperman]

Updates trailing comma configuration to be compatible with rubocop >= 0.53.0 (and resolve deprecation warnings for Style/TrailingCommaInLiteral)

[DamienMetzger]

👍

[olliebennett]

This looks like an almost-identical copy of the existing PR #31

I vote to merge one or the other of these; have explained my reasoning at greater length in the other PR.

[rosscooperman]

@olliebennett obviously I'm a little biased 😉. I agree, we should get one of these merged because the deprecation warnings are annoying.

[maplealmond]

Is there any news on one of these fixes being merged and made official?

[brafales]

+1 to get this merged

[4justinstewart]

Checking in with maintainers on any updates with resolving the rubocop dependency deprecation warning that #33 and #31 solve. Thanks! cc: @jakeonrails

[newbray]

+1 to merge this

[jakeonrails]

Hey everyone I'm very sorry but it's been hard for me to give this my attention. I will spend some time today to sort through this PR and the other one and see about getting this fix merged and pushed up to Rubygems.

[bak1an]

Seems like either this or #31 should do this.

[bak1an]

Thanks @rosscooperman

[bauerjon]

@bak1an @jakeonrails thanks for getting this in. any chance you could push this up to rubygems as well?

[bak1an]

@bauerjon Should be there now.