add Go 1.26 to the test matrix

[shogo82148]

Summary by CodeRabbit

• Tests
  • Expanded automated Go testing to run explicitly against versions 1.26 through 1.22.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: a1b86567-0d0f-4a71-9474-630f3baf3585

📥 Commits

Reviewing files that changed from the base of the PR and between d064bf1 and fd93178.

📒 Files selected for processing (1)

• .github/workflows/go.yml

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📝 Walkthrough

Walkthrough

The Go test workflow replaces the generic version entry with explicit Go versions 1.26 through 1.22.

Changes

Go test matrix

Layer / File(s)	Summary
Explicit Go test versions .github/workflows/go.yml	The test matrix now includes Go 1.26, 1.25, 1.24, 1.23, and 1.22.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately identifies the primary change: adding Go 1.26 to the test matrix.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch go1.26-is-released

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