2.42.6

What's Changed

• GH Actions: Bump actions/checkout from 5 to 6 in the all_dependencies group by @dependabot[bot] in #3287
• Fix Toml Parser Being Called on Conf Files by @andrewbaldwin44 in #3293
• Only log "OpenTelemetry enabled" message when success by @amadeuppereira in #3294
• Add otel unit tests by @amadeuppereira in #3295
• Log duplicate client_ready messages as debug instead of info level by @cyberw in #3296
• Improve tests by @amadeuppereira in #3297
• Add OTel documentation by @amadeuppereira in #3298
• Update OTel setup by @amadeuppereira in #3300
• Use match-case instead of gigantic if-elif statement when handling zmq messages in master-worker communication by @cyberw in #3299
• refactor case statements and update to use 3.10 set syntax by @cyberw in #3301
• Don't import pytest unless it is really needed, to speed up startup by @cyberw in #3302

Full Changelog: 2.42.5...2.42.6