[appleboy]

Summary

Raise the minimum Go patch version from 1.26.8 to 1.26.10 in the application, lint tooling. Existing CI jobs that read go.mod now select the updated version. The Go 1.26 / 1.27 test matrix remains unchanged.

Scope and classification

• Goal: synchronize repositories with their remote default branches and upgrade Go to 1.26.10.
• Core: the toolchain minimum affects shared module consumers and build tooling. Request two reviewers, including the module owner.
• Related GitHub / Jira issues: none supplied.
• Risk: environments pinned below Go 1.26.10 must upgrade or allow toolchain selection. Rollback: revert this commit.

AI authorship

• AI was used: Codex.
• AI-authored files: go.mod, go.tools.mod.
• Human line-by-line reviewed: None — not yet reviewed by a human.

Verification

Checkout chore/go-1.26.10 (commit 1c2efc4667075548aad7aeb40811b79d6dad3bec) in golang-queue/benchmark. Install Go 1.26.10; go version must report go1.26.10. Run commands from the repository root.

Command	Expected behavior	Status	Observed result
GOTOOLCHAIN=local go test -mod=readonly -count=1 -timeout=8m -covermode=atomic ./...	Existing tests succeed	Passed	Exit 0 on macOS/arm64
GOTOOLCHAIN=local go tool -modfile=go.tools.mod golangci-lint run --timeout=5m	Pinned lint tool runs under Go 1.26.10	Passed	0 issues
GOTOOLCHAIN=local go build -mod=readonly ./...	Main module builds without dependency edits	Passed	Exit 0
git diff --check and git diff --cached --check before commit	Clean patch whitespace	Passed	Exit 0
GOTOOLCHAIN=local go test -run=^$ -count=5 -benchmem -bench=. ./...	Existing benchmark suite completes five iterations	Passed	Exit 0; no performance comparison claimed

Version and compatibility scenario

1. Run git grep -n '^go ' -- '*.mod': all application, tools, and example module directives must report go 1.26.10.
2. Run the build, lint, and test commands above with Go 1.26.10. Expected: all exit successfully, preserving existing queue behavior.
3. Inspect git diff main...HEAD: only the Go directives change; dependency versions and Go source remain unchanged.

Execution status: Passed. All changed directives were inspected, and local validation above passed. GitHub Actions results are separate from these local checks and were not available when this PR was created.

Cleanup: Testcontainers clean up their containers automatically.

Reviewer guide

Review the minimum-toolchain requirement and spot-check each module directive. No external or security-sensitive interface changed; the diff contains only version declarations and no secrets. Release publishing is outside this verification.