chore(deps): bump go to 1.26.5

[joshiste]

Bump Go to 1.26.5 in go.mod and CI. Also ran go fix and go mod tidy.

[claude]

Claude finished @joshiste's task in 54s —— View job

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Claude's Review

Todo list:

• Check previously unresolved review threads for fixes (none found)
• Gather context (diff, changed files)
• Review changed code
• Post final feedback

Summary

This is a small, low-risk dependency bump PR (Go 1.26.4 → 1.26.5) plus the output of go fix/go mod tidy. Reviewed all 4 changed files:

• .github/workflows/ci.yml: version pin bump only, no issues.
• go.mod: go directive bump, dependency list unchanged otherwise.
• extloadtest/deterministic.go: go fix replaced the manual round-then-clamp with the max builtin:

  period = max(int64(math.Round(1.0/spec.Rate)), 1)

  This is behaviorally identical to the old if period < 1 { period = 1 } clamp — no change in logic.
• extloadtest/deterministic_test.go: go fix modernized for i := 0; i < n; i++ loops to for i := range n, again a purely mechanical, behavior-preserving change (Go 1.22+ range-over-int).

No bugs, security issues, race conditions, or performance concerns found. Nothing here needs changes.

Note: I was unable to run go build/go vet/go test in this environment (sandboxed shell required approval that wasn't available), so this review is based on manual code inspection of the diff, which is small and mechanical enough to review with confidence.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud