chore(deps): update module go:github.com/golangci/golangci-lint/v2/cmd/golangci-lint to v2.6.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
go:github.com/golangci/golangci-lint/v2/cmd/golangci-lint	2.4.0 -> 2.6.2

---

Release Notes

golangci/golangci-lint (go:github.com/golangci/golangci-lint/v2/cmd/golangci-lint)

v2.6.2

Compare Source

Released on 2025-11-14

1. Bug fixes
   • fmt command with symlinks
   • use file depending on build configuration to invalidate cache
2. Linters bug fixes
   • testableexamples: from 1.0.0 to 1.0.1
   • testpackage: from 1.1.1 to 1.1.2

v2.6.1

Compare Source

v2.6.0

Compare Source

1. New linters
   • Add modernize analyzer suite
2. Linters new features or changes
   • arangolint: from 0.2.0 to 0.3.1
   • dupword: from 0.1.6 to 0.1.7 (new option comments-only)
   • go-critic: from 0.13.0 to 0.14.0 (new rules/checkers: zeroByteRepeat, dupOption)
   • gofumpt: from 0.9.1 to 0.9.2 ("clothe" naked returns is now controlled by the extra-rules option)
   • perfsprint: from 0.9.1 to 0.10.0 (new options: concat-loop, loop-other-ops)
   • wsl: from 5.2.0 to 5.3.0
3. Linters bug fixes
   • dupword: from 0.1.6 to 0.1.7
   • durationcheck: from 0.0.10 to 0.0.11
   • exptostd: from 0.4.4 to 0.4.5
   • fatcontext: from 0.8.1 to 0.9.0
   • forbidigo: from 2.1.0 to 2.3.0
   • ginkgolinter: from 0.21.0 to 0.21.2
   • godoc-lint: from 0.10.0 to 0.10.1
   • gomoddirectives: from 0.7.0 to 0.7.1
   • gosec: from 2.22.8 to 2.22.10
   • makezero: from 2.0.1 to 2.1.0
   • nilerr: from 0.1.1 to 0.1.2
   • paralleltest: from 1.0.14 to 1.0.15
   • protogetter: from 0.3.16 to 0.3.17
   • unparam: from 0df0534 to 5beb8c8
4. Misc.
   • fix: ignore some files to hash the version for custom build

v2.5.0

Compare Source

1. New linters
   • Add godoclint linter https://github.com/godoc-lint/godoc-lint
   • Add unqueryvet linter https://github.com/MirrexOne/unqueryvet
   • Add iotamixing linter https://github.com/AdminBenni/iota-mixing
2. Linters new features or changes
   • embeddedstructfieldcheck: from 0.3.0 to 0.4.0 (new option: empty-line)
   • err113: from aea10b5 to 0.1.1 (skip internals of Is methods for error type)
   • ginkgolinter: from 0.20.0 to 0.21.0 (new option: force-tonot)
   • gofumpt: from 0.8.0 to 0.9.1 (new rule is to "clothe" naked returns for the sake of clarity)
   • ineffassign: from 0.1.0 to 0.2.0 (new option: check-escaping-errors)
   • musttag: from 0.13.1 to 0.14.0 (support interface methods)
   • revive: from 1.11.0 to 1.12.0 (new options: identical-ifelseif-branches, identical-ifelseif-conditions, identical-switch-branches, identical-switch-conditions, package-directory-mismatch, unsecure-url-scheme, use-waitgroup-go, useless-fallthrough)
   • thelper: from 0.6.3 to 0.7.1 (skip t.Helper in functions passed to synctest.Test)
   • wsl: from 5.1.1 to 5.2.0 (improvements related to subexpressions)
3. Linters bug fixes
   • asciicheck: from 0.4.1 to 0.5.0
   • errname: from 1.1.0 to 1.1.1
   • fatcontext: from 0.8.0 to 0.8.1
   • go-printf-func-name: from 0.1.0 to 0.1.1
   • godot: from 1.5.1 to 1.5.4
   • gosec: from 2.22.7 to 2.22.8
   • nilerr: from 0.1.1 to a temporary fork
   • nilnil: from 1.1.0 to 1.1.1
   • protogetter: from 0.3.15 to 0.3.16
   • tagliatelle: from 0.7.1 to 0.7.2
   • testifylint: from 1.6.1 to 1.6.4
4. Misc.
   • fix: "no export data" errors are now handled as a standard typecheck error
5. Documentation
   • Improve nolint section about syntax

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

Renovate PR Review Results

⚖️ Safety Assessment: ✅ Safe

🔍 Release Content Analysis

• New Linters Added: godoclint, unqueryvet, iotamixing, and modernize analyzer suite - all are opt-in and won't affect existing configurations
• Enhanced Features: Multiple linters received new configuration options (e.g., dupword comments-only option, gofumpt extra-rules for naked returns)
• Bug Fixes: Extensive bug fixes across linters including gosec, fatcontext, godot, and others - these are purely improvements
• No Breaking Changes: All changes maintain backward compatibility with existing configurations

🎯 Impact Scope Investigation

• Usage Locations: golangci-lint is referenced in 4 locations:
  • mise.toml:4 - Tool version specification (updated by this PR)
  • .github/workflows/ci.yml:55 - CI lint job execution
  • CLAUDE.md:31-32 - Documentation with installation instructions
• Configuration: No golangci-lint configuration file (.golangci.yml) exists, meaning the project uses default settings
• Dependencies: No impact on other dependencies as this is a development tool

💡 Recommended Actions

• Safe to merge immediately - This update brings only improvements and bug fixes
• No manual migration required - Default configurations remain fully compatible
• Consider future optimization: The project could benefit from adding a .golangci.yml configuration file to leverage new linters like godoclint for better Go documentation standards

🔗 Reference Links

• golangci-lint v2.6.2 Release Notes
• Full Changelog v2.4.0...v2.6.2

Generated by koki-develop/claude-renovate-review