chore(deps): update tunit to 1.39.0

[thomhurst]

This PR contains the following updates:

Package	Change	Age	Confidence
TUnit	1.37.36 → 1.39.0
TUnit.Assertions	1.37.36 → 1.39.0
TUnit.Core	1.37.36 → 1.39.0

---

Release Notes

thomhurst/TUnit (TUnit)

v1.39.0: 1.39.0

What's Changed

Other Changes

• perf(mocks): shrink MethodSetup + cache stateless matchers by @​thomhurst in #​5669
• fix(mocks): handle base classes with explicit interface impls (#​5673) by @​thomhurst in #​5674
• fix(mocks): implement indexer in generated mock (#​5676) by @​thomhurst in #​5683
• fix(mocks): disambiguate IEquatable.Equals from object.Equals (#​5675) by @​thomhurst in #​5680
• fix(mocks): escape C# keyword identifiers at all emit sites (#​5679) by @​thomhurst in #​5684
• fix(mocks): emit [SetsRequiredMembers] on generated mock ctor (#​5678) by @​thomhurst in #​5682
• fix(mocks): skip MockBridge for class targets with static-abstract interfaces (#​5677) by @​thomhurst in #​5681
• chore(mocks): regenerate source generator snapshots by @​thomhurst in #​5691
• perf(engine): collapse async state-machine layers on hot test path (#​5687) by @​thomhurst in #​5690
• perf(engine): reduce lock contention in scheduling and hook caches (#​5686) by @​thomhurst in #​5693
• fix(assertions): prevent implicit-to-string op from NREing on null (#​5692) by @​thomhurst in #​5696
• perf(engine/core): reduce per-test allocations (#​5688) by @​thomhurst in #​5694
• perf(engine): reduce message-bus contention on test start (#​5685) by @​thomhurst in #​5695

Dependencies

• chore(deps): update tunit to 1.37.36 by @​thomhurst in #​5667
• chore(deps): update verify to 31.16.2 by @​thomhurst in #​5699

Full Changelog: thomhurst/TUnit@v1.37.36...v1.39.0

---

Configuration

📅 Schedule: (UTC)

• 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 these updates again.

---

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

---

This PR has been generated by Mend Renovate.

[claude]

Code Review — Dependency Update: TUnit 1.37.36 → 1.39.0

This is a Renovate Bot-generated bump of three tightly-coupled TUnit packages:

• TUnit 1.37.36 → 1.39.0
• TUnit.Assertions 1.37.36 → 1.39.0
• TUnit.Core 1.37.36 → 1.39.0

Overall Assessment: ✅ Looks Good

The change is minimal (3 lines in Directory.Packages.props) and follows correct practice.

---

Observations

All three packages bumped in lockstep — correct.
TUnit, TUnit.Assertions, and TUnit.Core are tightly coupled and must always be on the same version. Mismatching them can cause subtle runtime failures. This PR gets that right.

Version skip from 1.37.x → 1.39.0 (bypasses 1.38.x).
This skips the entire 1.38.x series. This is not a concern because 1.39.0 is cumulative, but it's worth noting that if any 1.38.x release introduced a behavioral change to test scheduling or assertion semantics, tests may surface that for the first time here rather than incrementally. The CI run will be the definitive signal.

What's in 1.39.0?
The release is primarily:

• Performance improvements: reduced per-test allocations, less lock contention in scheduling/hook caches, collapsed async state-machine layers on the hot test path.
• Mock bug fixes: several edge cases in generated mock correctness (explicit interface implementations, indexers, keyword identifiers, required-member constructors, null NRE protection). If this project uses TUnit's mocking features, these fixes are directly beneficial.

No breaking changes are indicated in the release notes.

Auto-merge is already enabled.
This is appropriate for a no-code dependency bump from a bot. The CI pipeline is the safety net.

---

No issues found. Safe to merge once CI passes.

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

View in Codacy

🟢 Metrics 0 complexity

Metric	Results
Complexity	✅ 0 (≤ 20 complexity)

View in Codacy

_{NEW Get contextual insights on your PRs based on Codacy's metrics, along with PR and Jira context, without leaving GitHub. Enable AI reviewer
TIP This summary will be updated as you push new changes.}