* Add test demonstrating field id case

* Fix java 8 error

* Add missing import

* Add missing throws

* Cleanup unused imports

* Cleanup test

* Implement jackson field ids

* Address feedback from @komamitsu

* Address feedback from @komamitsu

* Address feedback from @komamitsu

This file provides essential guidance for Claude Code when working with
the msgpack-java codebase, including common development commands and
high-level architecture overview.

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- Replace individual JDK test jobs with a single matrix-based job
- Add JDK 24 to the test matrix (now tests JDK 8, 11, 17, 21, and 24)
- Simplifies CI configuration and makes it easier to add new JDK versions

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Fixes #892

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- Update build.sbt to use JUnit 5 dependencies (jupiter + vintage)
- Replace JUnit 4 imports with JUnit 5 equivalents
- Convert @test(expected=Exception.class) to assertThrows()
- Update @before to @beforeeach annotation
- Replace deprecated org.junit.Assert.assertThat with Hamcrest assertThat
- Maintain backward compatibility with JUnit Vintage engine

Fixes all JUnit deprecation warnings in msgpack-jackson tests.

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Update from sbt 1.10.11 to the latest stable version 1.11.3.

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* Update sbt-dynver to 5.1.1

Fixes #892

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* Migrate from sbt-sonatype to built-in sonaRelease

- Remove sbt-sonatype plugin dependency from project/plugins.sbt
- Move publishing metadata from sonatype.sbt to build.sbt
- Update publishTo configuration to use direct Sonatype URLs
- Use built-in sbt functionality instead of plugin for Sonatype publishing

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* Update to sbt 1.11.3 and fix publishTo configuration

- Update sbt version to 1.11.3 for built-in localStaging support
- Fix publishTo setting to use correct Sonatype Central URLs
- Use localStaging.value for releases and central-snapshots for snapshots

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* Format code with scalafmt and fix scalafmt configuration

- Fix .scalafmt.conf with version 3.9.8 and scala213 dialect
- Format Scala test code according to project style
- Maintain 180 character line limit and alignment style

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* Update GitHub Actions workflows for Sonatype Central migration

- Fix secret names to use SONATYPE_USERNAME and SONATYPE_PASSWORD
- Remove deprecated sonatypeBundleRelease command from release workflow
- Consolidate release steps to use publishSigned with correct environment
- Update both release.yml and snapshot.yml workflows

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* Use sonaRelease command in release workflow

- Replace publishSigned with sonaRelease for proper release flow
- sonaRelease handles both publishing and release to Central Portal

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* Add publishSigned step back to release workflow

- First step: publishSigned to stage signed artifacts
- Second step: sonaRelease to release staged artifacts to Central
- Both steps needed for proper release flow

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* Revert to original workflow structure with updated secrets

- Restore "Build bundle" and "Release to Sonatype" step names
- Keep publishSigned in Build bundle step
- Use sonaRelease in Release step with correct secret names
- Maintain original workflow structure with modern functionality

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Co-authored-by: Claude <noreply@anthropic.com>

- Upgrade Scala version from 2.13.12 to 3.7.1 in build.sbt
- Update scalafmt.conf to use Scala 3 dialect and modern formatting rules
- Fix Scala 3 compatibility issues in test files:
  - Update lambda syntax to use parentheses around parameters
  - Remove deprecated underscore suffix from function references
  - Apply Scala 3 formatting with scalafmt

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* Upgrade Scala to 3.7.1 and update code format style

- Upgrade Scala version from 2.13.12 to 3.7.1 in build.sbt
- Update scalafmt.conf to use Scala 3 dialect and modern formatting rules
- Fix Scala 3 compatibility issues in test files:
  - Update lambda syntax to use parentheses around parameters
  - Remove deprecated underscore suffix from function references
  - Apply Scala 3 formatting with scalafmt

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* Update CLAUDE.md for Scala 3.7.1 and modern sbt syntax

- Fix build command to use modern sbt syntax: Test / compile instead of test:compile
- Update Scala version reference to 3.7.1 in testing structure
- Update scalafmt configuration notes to reflect Scala 3 dialect and 100 char limit

* Update CLAUDE.md to recommend latest Scala 3 version

- Change specific version reference to 'always use the latest Scala 3 version'
- This ensures the documentation remains current as new Scala 3 versions are released

* Update README.md for modern sbt syntax and Scala 3

- Fix sbt command syntax: change test:compile to 'Test / compile'
- Add note about Scala 3 dialect and latest version recommendation
- Ensure developer documentation matches current project configuration

* Update scalafmtAll command description

- Change comment from 'Format Scala test code' to 'Format all Scala and sbt code'
- More accurately reflects what scalafmtAll does (formats all Scala files, not just tests)
- Apply change to both README.md and CLAUDE.md for consistency

---------

Co-authored-by: Claude <noreply@anthropic.com>

- Remove references to deprecated sbt-sonatype plugin
- Update credentials setup to use new Sonatype Central format
- Replace sonatypeBundleRelease with sonaRelease command
- Add environment variable alternative for credentials
- Update host from oss.sonatype.org to central.sonatype.com

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- Add dorny/paths-filter action to detect file changes
- Skip code format and test jobs when only docs are changed
- Improve CI efficiency by running tests only when needed

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* Update jackson-databind to 2.18.4

* Update build.sbt

---------

Co-authored-by: Taro L. Saito <leo@xerial.org>

This ensures Scala code formatting is validated in CI alongside Java checkstyle.

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* Fix Jackson deprecation warnings in MessagePackFactory

Replace deprecated _createContext(Object, boolean) calls with
_createContext(ContentReference, boolean) to eliminate warnings
when running tests with Jackson 2.18.4.

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* Fix Jackson deprecation warnings in MessagePackParserTest

Replace deprecated JsonParser methods with their current equivalents:
- getCurrentName() → currentName()
- getTokenLocation() → currentTokenLocation()
- getCurrentLocation() → currentLocation()

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* Fix all remaining Jackson deprecation warnings

- Replace deprecated ParserMinimalBase constructor with StreamReadConstraints
- Add non-deprecated location methods (currentTokenLocation, currentLocation)
- Update GeneratorBase constructor to use 4-parameter form with IOContext and JsonWriteContext
- Add new createKeySerializer method signature for Jackson 2.18
- Keep deprecated methods for backward compatibility

All tests pass and Jackson deprecation warnings are eliminated.

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Co-authored-by: Claude <noreply@anthropic.com>