chore(main): release 0.3.0

[ruby-automation]

🤖 I have created a release beep boop

0.3.0 (2026-09-18)

⚠ BREAKING CHANGES

• Big move to use kwargs as the initializer for classes which include us (#28)

Features

• add NATS service discovery tools (#58) (#59) (382d5e7)
• add nats_jetstream_consumer to provide the feature requested in issue #44 (#45) (9372aa4)
• add optional prometheus metrics endpoint with saturation metrics (#42) (fcd767a)
• Adds gemspec and gemfile (#1) (972dc72)
• Adds graceful shutdown when INT/TERM/QUIT signal is received (#18) (ce03fb0)
• Adds rakefile back (#3) (271592c)
• Adds settings to module (9ff0942)
• Basic functionality for serving apis (#4) (9ff0942)
• improved leopard saturation metrics (2303ef2)
• improved leopard saturation metrics (c143056)
• Initial readme (4ea9f34)
• serialize error payloads (e87f709)
• serialize error payloads (7fdc19f)
• surface handler results to middleware chain (#47) (eb046f2)

Bug Fixes

• #35 - Limits the backtrace to 4 lines in our exceptions (#36) (df0fee8)
• Allow non blocking all the way down to the instance level (#27) (01748a5)
• Big move to use kwargs as the initializer for classes which include us (#28) (72293b4)
• content type calculation (0af4b0b)
• Corrects gemname in publish-gem.sh (9ff0942)
• Corrects the version (#7) (a3de532)
• deps: remove upper bound from semantic_logger dependency (#54) (0b9f154)
• Do not leak SemanticLogger settings outside of isolation (#30) (524595c)
• Ensure we exit after saying Bye Bye (#33) (11a7584)
• Fixes the gem publisher, and adds missing .version.txt (#11) (3dcbd3c)
• Have to build the gem before we can find it, doh (#13) (62053e9)
• only serialize for metrics (b7c81a6)
• preserve respond_with_error payloads (#40) (f5c0d46)
• Remove sequel cruft in ci config (#9) (09a43e2)
• Run in blocking mode, not just non-blocking (#15) (a659145)
• set metrics JSON content type (24196d1)
• Stop sending code argument to respond_with_error, it does not accept it (#23) (9d87b8c)

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[ruby-automation]

🤖 Created releases:

• v0.3.0

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