chore: update Go to 1.25.10

[lybcodes]

What problem does this PR solve?

Issue Number: close #5191

What is changed and how it works?

Update Go version declarations and build instructions from 1.25.8 to 1.25.10 for release-8.5.

This PR updates:

• root go.mod
• tools/check/go.mod
• tools/workload/go.mod
• tests/integration_tests/debezium01/go.mod
• deployments/integration-test.Dockerfile
• deployments/next-gen-local-integration-test.Dockerfile
• README Go installation instructions

No dependency versions are changed.

Check List

Tests

• Manual test

Verified with:

GOMODCACHE=/private/tmp/go-mod-cache GOCACHE=/private/tmp/go-build-cache GOTOOLCHAIN=go1.25.10 go mod tidy
for d in tools/check tools/workload tests/integration_tests/debezium01; do (cd "$d" && GOMODCACHE=/private/tmp/go-mod-cache GOCACHE=/private/tmp/go-build-cache GOTOOLCHAIN=go1.25.10 go mod tidy); done
GOMODCACHE=/private/tmp/go-mod-cache GOCACHE=/private/tmp/go-build-cache GOTOOLCHAIN=go1.25.10 go list ./...
git diff --check

Questions

Will it cause performance regression or break compatibility?

No.

Do you need to update user documentation, design documentation or monitoring documentation?

README Go installation instructions are updated.

Release note

None

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[pingcap-cla-assistant]

All committers have signed the CLA.

[gemini-code-assist]

Code Review

This pull request updates the Go version from 1.25.8 to 1.25.10 across the repository, including go.mod files, Dockerfiles, and the README.md documentation. I have no feedback to provide.

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[lybcodes]

/hold

[lybcodes]

/unhold

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: wlwilliamx

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Details

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• OWNERS [wlwilliamx]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2026-06-04 10:20:45.454287492 +0000 UTC m=+436946.524604872: ☑️ agreed by wlwilliamx.

[wlwilliamx]

/test all