build(deps): bump the all group across 1 directory with 2 updates

[dependabot]

Bumps the all group with 2 updates in the / directory: github.com/prometheus/client_golang and sigs.k8s.io/cloud-provider-azure/pkg/azclient.

Updates github.com/prometheus/client_golang from 1.21.0 to 1.21.1

Release notes

Sourced from github.com/prometheus/client_golang's releases.

v1.21.1 / 2025-03-04

This release addresses a performance regression introduced in #1661 -- thanks to all who reported this quickly: @​chlunde, @​dethi, @​aaronbee @​tsuna @​kakkoyun 💪🏽. This patch release also fixes the iOS build.

We will be hardening the release process even further (#1759, #1761) to prevent this in future, sorry for the inconvenience!

The high concurrency optimization is planned to be eventually reintroduced, however in a much safer manner, potentially in a separate API.

• [BUGFIX] prometheus: Revert of Inc, Add and Observe cumulative metric CAS optimizations (#1661), causing regressions on low concurrency cases #1757
• [BUGFIX] prometheus: Fix GOOS=ios build, broken due to process_collector_* wrong build tags. #1758

• Revert "exponential backoff for CAS operations on floats" and cut 1.21.1 by @​bwplotka in prometheus/client_golang#1757
• Fix ios build for 1.21.1 by @​bwplotka in prometheus/client_golang#1758

Full Changelog: prometheus/client_golang@v1.21.0...v1.21.1

Changelog

Sourced from github.com/prometheus/client_golang's changelog.

1.21.1 / 2025-03-04

• [BUGFIX] prometheus: Revert of Inc, Add and Observe cumulative metric CAS optimizations (#1661), causing regressions on low contention cases.
• [BUGFIX] prometheus: Fix GOOS=ios build, broken due to process_collector_* wrong build tags.

Commits

• 8a42da3 Fix ios build. (#1758)
• 40c62f7 Merge pull request #1757 from prometheus/revert-121cas
• 689f590 Cut 1.21.1
• 9e567a7 Revert "Add: exponential backoff for CAS operations on floats (#1661)"
• See full diff in compare view

Updates sigs.k8s.io/cloud-provider-azure/pkg/azclient from 0.5.3 to 0.5.4

Commits

• 17ffe72 build(deps): bump the all group in /pkg/azclient with 2 updates (#8488)
• 359f2f9 build(deps): bump actions/cache from 4.2.1 to 4.2.2 in the all group (#8487)
• 64ca762 build(deps): bump github.com/go-git/go-git/v5 (#8486)
• ddb7933 [StepSecurity] ci: Harden GitHub Actions
• 560cabf remove step in release action
• fdda31a commit release note to doc/release-note-vxxxx branch (#8469)
• 2a06a11 Set auxiliary token policy when auxiliary token provider enabled (#8375)
• ecbd18d build(deps): bump sigs.k8s.io/cloud-provider-azure/pkg/azclient (#8454)
• 46209e3 build(deps): bump the all group across 1 directory with 5 updates (#8358)
• dd14f11 Update vendor license for master (#8421)
• Additional commits viewable in compare view

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[k8s-ci-robot]

Hi @dependabot[bot]. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[k8s-ci-robot]

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by: dependabot[bot]

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

The pull request process is described here

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[MartinForReal]

/lgtm

[MartinForReal]

/retest

[k8s-ci-robot]

@dependabot[bot]: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-cloud-provider-azure-e2e-ccm-capz-1-29	b4580ab	link	true	/test pull-cloud-provider-azure-e2e-ccm-capz-1-29

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[MartinForReal]

/retest

[MartinForReal]

/retest

[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.