Add Support for Ruby 3.4

[ttstarck]

Changes

• Add gems to the gemfiles that were removed from the pre-installed gems list in Ruby 3.4.
• Lock concurrent-ruby to < 1.3.5 in the gemfiles to avoid a bug in activesupport 7.0 and less.

_{This PR was generated using turbolift.}

[coveralls]

Pull Request Test Coverage Report for Build 13058728797

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 12999535008:	0.0%
Covered Lines:	30
Relevant Lines:	30

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💛 - Coveralls