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CP-29639: Bump github.com/prometheus/client_golang from 1.24.1 to 1.25.0 - #1078

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CP-29639: Bump github.com/prometheus/client_golang from 1.24.1 to 1.25.0#1078
evan-cz merged 1 commit into
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dependabot/go_modules/github.com/prometheus/client_golang-1.25.0

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Bumps github.com/prometheus/client_golang from 1.24.1 to 1.25.0.

Release notes

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

v1.25.0

⚠️ This release raises the minimum required Go version to 1.26 and includes breaking API changes in api/prometheus/v1 (see the [CHANGE] entries below). ⚠️

1.25.0 / 2026-10-07

  • [CHANGE] Minimum required Go version is now 1.26, only the two latest Go versions (1.26 and 1.27) are supported from now on. #2138
  • [CHANGE] api/prometheus/v1: Query, QueryRange, Series, LabelNames, and LabelValues now return Infos annotations in addition to Warnings, matching the Prometheus server's info annotations. This changes the signatures of these methods and of api.Client's Do/DoGetFallback; custom API client implementations must be updated. #1963
  • [CHANGE] api/prometheus/v1: Rework TSDBBlocks result types to align with the Prometheus server's tsdb.BlockMeta: TSDBBlocksResult now contains Blocks []TSDBBlockMeta directly instead of mirroring the full API envelope, nested types are renamed (TSDBBlockMeta, TSDBBlockStats, TSDBBlockMetaCompaction), stat fields are uint64 with omitempty tags, and the optional compaction parents field is included. #1928
  • [FEATURE] testutil: Add GatherAndFormat to encode a subset of metrics from a Gatherer. #2091
  • [FEATURE] promhttp: Add HandlerOpts.AcceptedFormats to customize the formats negotiated from the incoming Accept header, enabling opt-in to experimental formats such as OpenMetrics 2.0 without changing default negotiation. #2146
  • [ENHANCEMENT] promhttp: Negotiated metrics responses now include a Vary header. #2142
  • [ENHANCEMENT] prometheus: Regenerate the default runtime collector metrics for Go 1.25 and Go 1.26. #2090, #2095
  • [ENHANCEMENT] testutil: Finalize OpenMetrics output in GatherAndFormat and CollectAndFormat (terminating # EOF). #2125
  • [BUGFIX] api: Match complete URL path placeholders only; a :foo argument no longer substitutes inside :foobar. #2136
  • [BUGFIX] exp/api/remote: Reset the pooled buffer before generic proto marshaling, preventing corrupted remote-write payloads. #2139
  • [BUGFIX] testutil/promlint: Fix "mibi" unit prefix to "mebi". #2135

What's Changed

... (truncated)

Changelog

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

1.25.0 / 2026-10-07

  • [CHANGE] Minimum required Go version is now 1.26, only the two latest Go versions (1.26 and 1.27) are supported from now on. #2138
  • [CHANGE] api/prometheus/v1: Query, QueryRange, Series, LabelNames, and LabelValues now return Infos annotations in addition to Warnings, matching the Prometheus server's info annotations. This changes the signatures of these methods and of api.Client's Do/DoGetFallback; custom API client implementations must be updated. #1963
  • [CHANGE] api/prometheus/v1: Rework TSDBBlocks result types to align with the Prometheus server's tsdb.BlockMeta: TSDBBlocksResult now contains Blocks []TSDBBlockMeta directly instead of mirroring the full API envelope, nested types are renamed (TSDBBlockMeta, TSDBBlockStats, TSDBBlockMetaCompaction), stat fields are uint64 with omitempty tags, and the optional compaction parents field is included. #1928
  • [FEATURE] testutil: Add GatherAndFormat to encode a subset of metrics from a Gatherer. #2091
  • [FEATURE] promhttp: Add HandlerOpts.AcceptedFormats to customize the formats negotiated from the incoming Accept header, enabling opt-in to experimental formats such as OpenMetrics 2.0 without changing default negotiation. #2146
  • [ENHANCEMENT] promhttp: Negotiated metrics responses now include a Vary header. #2142
  • [ENHANCEMENT] prometheus: Regenerate the default runtime collector metrics for Go 1.25 and Go 1.26. #2090, #2095
  • [ENHANCEMENT] testutil: Finalize OpenMetrics output in GatherAndFormat and CollectAndFormat (terminating # EOF). #2125
  • [BUGFIX] api: Match complete URL path placeholders only; a :foo argument no longer substitutes inside :foobar. #2136
  • [BUGFIX] exp/api/remote: Reset the pooled buffer before generic proto marshaling, preventing corrupted remote-write payloads. #2139
  • [BUGFIX] testutil/promlint: Fix "mibi" unit prefix to "mebi". #2135
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dependabot Bot requested a review from a team as a code owner October 14, 2026 20:57
@dependabot dependabot Bot added the dependencies Pull requests that update a dependency file label Oct 14, 2026
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@evan-cz

evan-cz commented Oct 21, 2026

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@dependabot rebase

@evan-cz
evan-cz enabled auto-merge October 21, 2026 17:34
@dependabot
dependabot Bot force-pushed the dependabot/go_modules/github.com/prometheus/client_golang-1.25.0 branch from 2caef62 to 499b4f7 Compare October 21, 2026 17:34
@evan-cz
evan-cz force-pushed the dependabot/go_modules/github.com/prometheus/client_golang-1.25.0 branch from 63caddb to 462a734 Compare October 21, 2026 17:56
@evan-cz
evan-cz added this pull request to the merge queue Oct 21, 2026
@github-merge-queue
github-merge-queue Bot removed this pull request from the merge queue due to a conflict with the base branch Oct 21, 2026
@dependabot @evan-cz
CP-29639: Bump github.com/prometheus/client_golang from 1.24.1 to 1.25.0
99058f7 
Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.24.1 to 1.25.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/v1.25.0/CHANGELOG.md)
- [Commits](prometheus/client_golang@v1.24.1...v1.25.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/client_golang
  dependency-version: 1.25.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@evan-cz
evan-cz force-pushed the dependabot/go_modules/github.com/prometheus/client_golang-1.25.0 branch from 462a734 to 99058f7 Compare October 21, 2026 19:32
@evan-cz
evan-cz enabled auto-merge October 21, 2026 19:32
@evan-cz
evan-cz added this pull request to the merge queue Oct 21, 2026
Merged via the queue into develop with commit 12235a2 Oct 21, 2026
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@evan-cz
evan-cz deleted the dependabot/go_modules/github.com/prometheus/client_golang-1.25.0 branch October 21, 2026 20:27
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