build(deps): bump client-go to include pd#10522 (#67491)

[ti-chi-bot]

This is an automated cherry-pick of #67491

What problem does this PR solve?

Issue Number: ref #67511,

ref tikv/pd#10522, ref tikv/client-go#1935

Problem Summary:
TiDB should consume the merged upstream client-go change that includes the RM fallback warning-spam fix from tikv/pd#10522.

What changed and how does it work?

• bump github.com/tikv/client-go/v2 to v2.0.8-0.20260401083018-b7f9a9e9d2ab, which is the merged upstream commit from tikv/client-go#1935
• keep the resolved github.com/tikv/pd/client version at v0.0.0-20260401072359-048f0d8f6f71
• refresh DEPS.bzl so Bazel fetches the upstream client-go artifact instead of the temporary fork artifact used earlier in this PR

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Manual test steps:

• go mod tidy
• make bazel_prepare
• go test -run TestNonExistent ./br/pkg/... ./lightning/pkg/... ./dumpling/export
• go list ./cmd/tidb-server ./pkg/store/... ./pkg/server/... ./pkg/session/... ./pkg/executor/... ./pkg/planner/... | rg -v '/test/|/tests/|_test$|^github.com/pingcap/tidb/pkg/planner/implementation$' | xargs -n 40 go test -run TestNonExistent

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

None

Summary by CodeRabbit

• Chores
  • Updated internal Go dependencies to newer versions.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: dfec072b-ec74-4bb7-9199-225a650a9fb4

📥 Commits

Reviewing files that changed from the base of the PR and between 057c2ad and f68990a.

⛔ Files ignored due to path filters (1)

• go.sum is excluded by !**/*.sum

📒 Files selected for processing (2)

• DEPS.bzl
• go.mod

---

📝 Walkthrough

Walkthrough

Updates pinned versions of two TiKV-related Go modules: github.com/tikv/client-go/v2 and github.com/tikv/pd/client in both DEPS.bzl (Bazel build configuration with checksums and archives) and go.mod (Go module dependency specifications).

Changes

Cohort / File(s)	Summary
Bazel Dependencies DEPS.bzl	Updated sha256, strip_prefix, and urls entries for both TiKV client-go and pd/client go_repository declarations to reference newer upstream archives.
Go Module Versions go.mod	Bumped version pins in require statements for github.com/tikv/client-go/v2 and github.com/tikv/pd/client to newer pseudo-versions.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related issues

• build(deps): bump client-go to include pd#10522 fix #67511: Directly addresses the request to update client-go to incorporate changes from upstream and refresh corresponding Bazel build configuration metadata.

Possibly related PRs

• *: revert bump client to latest | tidb-test=release-8.5-20260121-v8.5.5 pd=release-8.5-20260121-v8.5.5 #67078: Modifies the identical go_repository entries in DEPS.bzl and matching require pins in go.mod for the same TiKV client modules.
• build(deps): bump client-go to include pd#10522 #67491: Performs equivalent code-level changes, bumping the same TiKV dependencies and updating all associated build metadata.
• txn: Fix and add test for the issue that transaction using fair locking multiple times in the first statement may make keeping-alive fail (#67141) #67234: Updates the same dependency pins for TiKV client-go and related entries across both configuration files.

Suggested labels

cherry-pick-approved, ok-to-test, approved, lgtm

Suggested reviewers

• lhy1024
• YuJuncen
• bb7133

Poem

🐰 Dependencies dance and versions bump,
Client-go and pd leap with thump!
Bazel checksums tick, modules align,
TiKV paths now point so fine! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: bumping client-go to include a specific upstream fix (pd#10522), matching the primary objective of consuming an upstream dependency change.
Description check	✅ Passed	The description follows the required template structure with all critical sections completed: issue references, problem summary, detailed explanation of changes, test checklist with selections, and release note. Manual test steps are provided.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2026-04-08 03:51:16.772797928 +0000 UTC m=+928281.978157985: ☑️ agreed by okJiang.
• 2026-04-08 03:55:45.363374634 +0000 UTC m=+928550.568734701: ☑️ agreed by rleungx.

[okJiang]

/retest

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cfzjywxk, okJiang, rleungx

The full list of commands accepted by this bot can be found here.

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Details

Needs approval from an approver in each of these files:

• OWNERS [cfzjywxk,okJiang,rleungx]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (release-nextgen-202603@057c2ad). Learn more about missing BASE report.

Additional details and impacted files

@@                     Coverage Diff                     @@
##             release-nextgen-202603     #67602   +/-   ##
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Flag	Coverage Δ
unit	76.1455% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	61.5065% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	60.9645% <0.0000%> (?)

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[okJiang]

/retest

[okJiang]

/retest

[okJiang]

/retest

[okJiang]

/retest

[rleungx]

/retest

[hawkingrei]

/retest

[hawkingrei]

/retest

[hawkingrei]

/retest

[hawkingrei]

/retest

[okJiang]

/retest