chore(deps): bump com.squareup:kotlinpoet from 2.3.0 to 2.4.0

[dependabot]

Bumps com.squareup:kotlinpoet from 2.3.0 to 2.4.0.

Release notes

Sourced from com.squareup:kotlinpoet's releases.

2.4.0

Thanks to @​eyupcanakman and @​arimu1 for contributing to this release.

• New: Kotlin 2.4.20.
• New: KSP 2.3.11.
• New: Support for explicit backing fields. (#2325)
• New: value class validations have been relaxed to support multi-field value classes. (#2329)
• New: Extract CodeBlockHolder interface for constructs that can hold a CodeBlock body and their builders. (#2331)
• New: Add CodeBlock.Builder.addComment() for adding // comments. (#2340)
• New: Add CodeBlockHolder.Builder.addComment(). (#2347)
• New: Use [] syntax instead of arrayOf when emitting annotation arguments. (#2361)
• Fix: Keep the // prefix on wrapped file comment lines. (#2315)
• Fix: TypeVariableName.equals/hashCode no longer overflow on recursively bound generics like Enum<E : Enum<E>>. (#2320)
• Fix: get and set operator function names are no longer escaped with backticks. (#2338)
• Fix: Don't special case varargs in KSAnnotation.toAnnotationSpec. (#2360)
• Fix: KSType.toTypeName() with the default TypeParameterResolver.EMPTY now resolves type parameters from their enclosing declarations instead of throwing. (#2368)
• Fix: Emit context parameters after annotations in FunSpec and PropertySpec. (#2374)
• Fix: An expression body no longer leaks indentation into later declarations. (#2365)

Changelog

Sourced from com.squareup:kotlinpoet's changelog.

Version 2.4.0

Thanks to [@​eyupcanakman][eyupcanakman] and [@​arimu1][arimu1] for contributing to this release.

2026-09-07

• New: Kotlin 2.4.20.
• New: KSP 2.3.11.
• New: Support for explicit backing fields. (#2325)
• New: value class validations have been relaxed to support multi-field value classes. (#2329)
• New: Extract CodeBlockHolder interface for constructs that can hold a CodeBlock body and their builders. (#2331)
• New: Add CodeBlock.Builder.addComment() for adding // comments. (#2340)
• New: Add CodeBlockHolder.Builder.addComment(). (#2347)
• New: Use [] syntax instead of arrayOf when emitting annotation arguments. (#2361)
• Fix: Keep the // prefix on wrapped file comment lines. (#2315)
• Fix: TypeVariableName.equals/hashCode no longer overflow on recursively bound generics like Enum<E : Enum<E>>. (#2320)
• Fix: get and set operator function names are no longer escaped with backticks. (#2338)
• Fix: Don't special case varargs in KSAnnotation.toAnnotationSpec. (#2360)
• Fix: KSType.toTypeName() with the default TypeParameterResolver.EMPTY now resolves type parameters from their enclosing declarations instead of throwing. (#2368)
• Fix: Emit context parameters after annotations in FunSpec and PropertySpec. (#2374)
• Fix: An expression body no longer leaks indentation into later declarations. (#2365)

Commits

• 97e504b Prepare for release 2.4.0.
• fcd0f3c Update kotlin monorepo to v2.4.20 (#2379)
• 354c921 Update plugin spotless to v8.10.2
• 789311f Update plugin kotlinBinaryCompatibilityValidator to v0.18.2 (#2377)
• c0d8293 Don't throw when toTypeName() hits type parameters with EMPTY resolver (#2368)
• ae26f24 Don't leak an expression body's indent into later declarations (#2365)
• c42a4ef Update plugin spotless to v8.10.1
• 422f3b4 Emit context parameters after annotations in FunSpec and PropertySpec (#2374)
• 4e91626 Update dependency click to v8.5.0 (#2371)
• c6742fd Update actions/setup-java action to v6 (#2370)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)