chore: use go v1.26

[feloy]

fixes #7

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 4defb86c-5678-49df-9c18-638ce3186419

📥 Commits

Reviewing files that changed from the base of the PR and between f186185 and 3a52950.

📒 Files selected for processing (3)

• AGENTS.md
• README.md
• go.mod

✅ Files skipped from review due to trivial changes (3)

• go.mod
• AGENTS.md
• README.md

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📝 Walkthrough

Walkthrough

Updated Go toolchain requirement from 1.25 to 1.26 across documentation and configuration: AGENTS.md, README.md, and go.mod were changed. No logic, control flow, or exported API changes were made.

Changes

Cohort / File(s)	Summary
Documentation AGENTS.md, README.md	Bumped documented Go prerequisite from Go 1.25+ to Go 1.26+ in prerequisite/guidance sections.
Configuration go.mod	Updated go directive from 1.25.7 to 1.26.1 (toolchain version only).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: updating the project to use Go v1.26 across all configuration files.
Description check	✅ Passed	The description references the linked issue #7, which is related to the changeset of updating Go version requirements.
Linked Issues check	✅ Passed	The pull request successfully updates Go version requirements from 1.25+ to 1.26+ across AGENTS.md, README.md, and go.mod, fully addressing issue #7's objective.
Out of Scope Changes check	✅ Passed	All changes are directly related to updating Go version requirements; no out-of-scope modifications are present in the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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