fix(deps): update module github.com/netresearch/simple-ldap-go to v1.9.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/netresearch/simple-ldap-go	v1.8.0 → v1.9.0

---

Release Notes

netresearch/simple-ldap-go (github.com/netresearch/simple-ldap-go)

v1.9.0

Compare Source

Comprehensive test coverage, bug fixes, and CI/CD hardening

This release brings the library to full test coverage with proper CI validation, fixes several bugs discovered during testing, and establishes a modern CI/CD pipeline.

Bug Fixes

• Panic prevention: guard against time.NewTicker(0) panic when PerformanceConfig has zero intervals
• Auth fix: pass DN as identifier in CheckPasswordForDNContext instead of empty string
• Cache flag propagation: EnableOptimizations now correctly enables cache/metrics via cacheEnabled() helper, while preserving individual flag override capability
• Connection pool: return connections to pool instead of destroying them
• Security: prevent LDAP filter and attribute injection in QueryBuilder
• Credentials: fix error handling and unwrap chains in security module
• Rate limiter: resolve security issues in credentials and rate limiter

New Features

• LastLogon field on User struct (#​71)
• Description, MemberOf on Group and extended fields on Computer (#​69)

Test Coverage

• Comprehensive unit tests achieving full statement coverage across all packages (#​95)
• Integration tests with OpenLDAP testcontainers for real LDAP operations
• Coverage tests for cache, resilience, security, validation, performance, pool, and error modules
• Codecov integration with unit/integration flags and component tracking

CI/CD

• Full CI pipeline: unit tests (Go 1.25 + 1.26), integration tests, CodeQL, gosec, govulncheck, trivy, gitleaks, license compliance, actionlint (#​88)
• Codecov configuration with flags, components, and patch/project targets
• Dependabot and Renovate auto-merge for dependency updates
• SLSA provenance and scorecard workflows

Performance

• Hoist regex patterns to package level, remove unnecessary runtime.GC calls (#​89)
• Dead code removal and interface cleanup

Dependencies

• Go 1.26 support (#​82)
• golangci-lint v2.11.1 (#​98)
• golang.org/x/text v0.34.0 (#​81)
• go.opentelemetry.io/otel/sdk v1.40.0 (#​87)
• Updated GitHub Actions to latest versions

Contributors

• @​CybotTM — bug fixes, test coverage, CI/CD pipeline, documentation
• @​copilot-swe-agent — golangci-lint v2.9.0 update (#​84)

Reviewers

• @​copilot-pull-request-reviewer — code review on #​95
• @​gemini-code-assist — code review on #​88, #​89, #​92, #​95

Dependency Bots

• @​renovate — 13 dependency update PRs
• @​dependabot — OpenTelemetry SDK update (#​87)

---

Configuration

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

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, 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.

[renovate]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 3 additional dependencies were updated

Details:

Package	Change
go.opentelemetry.io/otel	v1.38.0 -> v1.40.0
go.opentelemetry.io/otel/metric	v1.38.0 -> v1.40.0
go.opentelemetry.io/otel/trace	v1.38.0 -> v1.40.0

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 65.84%. Comparing base (9a8b4dd) to head (715a5fb).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #171   +/-   ##
=======================================
  Coverage   65.84%   65.84%           
=======================================
  Files          11       11           
  Lines         486      486           
=======================================
  Hits          320      320           
  Misses        146      146           
  Partials       20       20           

Flag	Coverage Δ
unittests	65.84% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.