• Ruby 3.3 added to the test matrix. Tested versions of Ruby for 7.17.11: Ruby (MRI) 3.0, 3.1, 3.2, 3.3, JRuby 9.3, JRuby 9.4.
• Adds base64 dependency to elasticsearch-transport: base64 was added to the gemspec, since starting in Ruby 3.4.0, base64 will no longer be part of the default gems and will no longer be in the standard library, #2400