chore(deps): bump the prometheus group across 1 directory with 3 updates

[dependabot]

Bumps the prometheus group with 2 updates in the / directory: github.com/prometheus/client_golang and github.com/prometheus/prometheus.

Updates github.com/prometheus/client_golang from 1.20.5 to 1.24.1

Release notes

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

v1.24.1 / 2026-07-23

Small bugfix release for promhttp.

What's Changed

[BUGFIX] promhttp: Fix panic on requests with nil URL. #2065

Full Changelog: prometheus/client_golang@v1.24.0...v1.24.1

v1.24.0 - 2026-07-20

Changes

• [CHANGE] Minimum required Go version is now 1.25, only the two latest Go versions (1.25 and 1.26) are supported from now on. #1862
• [CHANGE] prometheus: Name validation now always uses the UTF-8 scheme instead of the deprecated model.NameValidationScheme global. Default behavior is unchanged; code that set NameValidationScheme = LegacyValidation no longer gets legacy enforcement at metric, label, and push-grouping construction. #2051
• [CHANGE] api/prometheus/v1: Support matchers (matches[] parameter) in Rules method (Rules(ctx context.Context, matches []string) (RulesResult, error)). #1843
• [CHANGE] api/prometheus/v1: Refactor LabelNames method to return model.LabelNames instead of []string for consistency across the API. #1850
• [CHANGE] exp/api/remote: Simplify Store interface, rename Handler to WriteHandler, and encapsulate write response handling. #1855
• [FEATURE] prometheus: Add new Go 1.26 runtime metrics (/sched/goroutines-created:goroutines, /sched/goroutines/not-in-go:goroutines, /sched/goroutines/runnable:goroutines, /sched/goroutines/running:goroutines, /sched/goroutines/waiting:goroutines, /sched/threads/total:threads). #1942
• [FEATURE] prometheus: Add WithUnit(unit string) option and explicit OpenMetrics unit support in CounterOpts, GaugeOpts, SummaryOpts, and HistogramOpts. #1392
• [FEATURE] prometheus: Expose descriptor construction error through public Err() method on Desc. #1902
• [FEATURE] promhttp: Add opt-in HandlerOpts.CoalesceGather to deduplicate concurrent Gather calls so overlapping scrapes share one collection cycle, preventing goroutine pile-up when the scrape rate outpaces collection time. #1969
• [FEATURE] promhttp: HTTP handlers created by promhttp package now support metrics filtering by providing one or more name[] query parameters. The default behavior when none are provided remains the same, returning all metrics. #1925
• [FEATURE] api/prometheus/v1: Add query formatting endpoint support (/format_query) and FormatQuery(ctx context.Context, query string) (string, error) method. #1846, #1856
• [FEATURE] api/prometheus/v1: Add support for /status/tsdb/blocks endpoint via TSDBBlocks(ctx context.Context) ([]TSDBBlock, error) method. #1896
• [FEATURE] exp/api/remote: Export BackoffConfig to allow customization when using WithAPIBackoff. #1895
• [FEATURE] exp/api/remote: Add RetryCallBack to allow custom logging or handling on retry attempts in the remote write client. #1888, #1890
• [ENHANCEMENT] prometheus/collectors/version: Allow specifying custom labels when registering the version collector. #1860
• [ENHANCEMENT] api: Use cloned http.DefaultTransport when constructing default HTTP clients to prevent accidental mutations of shared global transport state. #1885
• [BUGFIX] prometheus: Recover from collector panics during Gather() and return an error instead of crashing the process. #1961
• [BUGFIX] prometheus: Fix cpu-seconds unit suffix handling for metric go_cpu_classes_gc_mark_assist_cpu_seconds. #1991
• [BUGFIX] promhttp: InstrumentHandlerDuration and InstrumentHandlerCounter no longer panic when given an observer/counter that does not implement ExemplarObserver/ExemplarAdder (e.g. a SummaryVec). The exemplar is dropped and the value is recorded via the plain Observe/Add path, matching the safe-cast already used by Timer.ObserveDurationWithExemplar. #2005
• [BUGFIX] api/prometheus/v1: Fall back to GET requests when POST requests return 403 Forbidden or method not allowed. #2030
• [BUGFIX] api: Respect context cancellation inside httpClient.Do. #1971
• [BUGFIX] exp/api/remote: Fix compression buffer pooling where compressed buffers were released prematurely, causing corrupted remote-write payloads. #1889
• [BUGFIX] exp/api/remote: Reject malformed snappy payloads declaring huge decoded sizes. Enforce a 32MB decoded-size limit to prevent OOM from oversized remote-write requests. #1917
• [BUGFIX] exp/api/remote: Ensure remote write v2 headers cannot be returned on v1 requests. #1927

• build(deps): bump github.com/prometheus/procfs from 0.16.1 to 0.17.0 by @​dependabot[bot] in prometheus/client_golang#1839
• build(deps): bump golang.org/x/sys from 0.33.0 to 0.34.0 by @​dependabot[bot] in prometheus/client_golang#1838
• prometheus/collectors: use godoc link for runtime/metrics supported metrics by @​xieyuschen in prometheus/client_golang#1844
• Fix doc typo by @​torrca in prometheus/client_golang#1849
• Merge release-1.23 into main by @​vesari in prometheus/client_golang#1851
• build(deps): bump github/codeql-action from 3.29.2 to 3.29.5 in the github-actions group by @​dependabot[bot] in prometheus/client_golang#1852
• Refactor LabelNames to return model.LabelNames type for consistency by @​yshngg in prometheus/client_golang#1850
• remote: simplified Store interface; renamed Handler to WriteHandler by @​bwplotka in prometheus/client_golang#1855
• feat(api/prometheus): add format_query endpoint for query formatting by @​yshngg in prometheus/client_golang#1846
• feat(api): add FormatQuery method to Prometheus v1 API by @​yshngg in prometheus/client_golang#1856

... (truncated)

Changelog

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

1.24.1 / 2026-07-23

• [BUGFIX] promhttp: Fix panic on requests with nil URL. #2065

1.24.0 / 2026-07-20

• [CHANGE] Minimum required Go version is now 1.25, only the two latest Go versions (1.25 and 1.26) are supported from now on. #1862
• [CHANGE] prometheus: Name validation now always uses the UTF-8 scheme instead of the deprecated model.NameValidationScheme global. Default behavior is unchanged; code that set NameValidationScheme = LegacyValidation no longer gets legacy enforcement at metric, label, and push-grouping construction. #2051
• [CHANGE] api/prometheus/v1: Support matchers (matches[] parameter) in Rules method (Rules(ctx context.Context, matches []string) (RulesResult, error)). #1843
• [CHANGE] api/prometheus/v1: Refactor LabelNames method to return model.LabelNames instead of []string for consistency across the API. #1850
• [CHANGE] exp/api/remote: Simplify Store interface, rename Handler to WriteHandler, and encapsulate write response handling. #1855
• [FEATURE] prometheus: Add new Go 1.26 runtime metrics (/sched/goroutines-created:goroutines, /sched/goroutines/not-in-go:goroutines, /sched/goroutines/runnable:goroutines, /sched/goroutines/running:goroutines, /sched/goroutines/waiting:goroutines, /sched/threads/total:threads). #1942
• [FEATURE] prometheus: Add WithUnit(unit string) option and explicit OpenMetrics unit support in CounterOpts, GaugeOpts, SummaryOpts, and HistogramOpts. #1392
• [FEATURE] prometheus: Expose descriptor construction error through public Err() method on Desc. #1902
• [FEATURE] promhttp: Add opt-in HandlerOpts.CoalesceGather to deduplicate concurrent Gather calls so overlapping scrapes share one collection cycle, preventing goroutine pile-up when the scrape rate outpaces collection time. #1969
• [FEATURE] promhttp: HTTP handlers created by promhttp package now support metrics filtering by providing one or more name[] query parameters. The default behavior when none are provided remains the same, returning all metrics. #1925
• [FEATURE] api/prometheus/v1: Add query formatting endpoint support (/format_query) and FormatQuery(ctx context.Context, query string) (string, error) method. #1846, #1856
• [FEATURE] api/prometheus/v1: Add support for /status/tsdb/blocks endpoint via TSDBBlocks(ctx context.Context) ([]TSDBBlock, error) method. #1896
• [FEATURE] exp/api/remote: Export BackoffConfig to allow customization when using WithAPIBackoff. #1895
• [FEATURE] exp/api/remote: Add RetryCallBack to allow custom logging or handling on retry attempts in the remote write client. #1888, #1890
• [ENHANCEMENT] prometheus/collectors/version: Allow specifying custom labels when registering the version collector. #1860
• [ENHANCEMENT] api: Use cloned http.DefaultTransport when constructing default HTTP clients to prevent accidental mutations of shared global transport state. #1885
• [BUGFIX] prometheus: Recover from collector panics during Gather() and return an error instead of crashing the process. #1961
• [BUGFIX] prometheus: Fix cpu-seconds unit suffix handling for metric go_cpu_classes_gc_mark_assist_cpu_seconds. #1991
• [BUGFIX] promhttp: InstrumentHandlerDuration and InstrumentHandlerCounter no longer panic when given an observer/counter that does not implement ExemplarObserver/ExemplarAdder (e.g. a SummaryVec). The exemplar is dropped and the value is recorded via the plain Observe/Add path, matching the safe-cast already used by Timer.ObserveDurationWithExemplar. #2005
• [BUGFIX] api/prometheus/v1: Fall back to GET requests when POST requests return 403 Forbidden or method not allowed. #2030
• [BUGFIX] api: Respect context cancellation inside httpClient.Do. #1971
• [BUGFIX] exp/api/remote: Fix compression buffer pooling where compressed buffers were released prematurely, causing corrupted remote-write payloads. #1889
• [BUGFIX] exp/api/remote: Reject malformed snappy payloads declaring huge decoded sizes. Enforce a 32MB decoded-size limit to prevent OOM from oversized remote-write requests. #1917
• [BUGFIX] exp/api/remote: Ensure remote write v2 headers cannot be returned on v1 requests. #1927

1.23.2 / 2025-09-05

This release is made to upgrade to prometheus/common v0.66.1, which drops the dependencies github.com/grafana/regexp and go.uber.org/atomic and replaces gopkg.in/yaml.v2 with go.yaml.in/yaml/v2 (a drop-in replacement). There are no functional changes.

1.23.1 / 2025-09-04

This release is made to be compatible with a backwards incompatible API change in prometheus/common v0.66.0. There are no functional changes.

1.23.0 / 2025-07-30

• [CHANGE] Minimum required Go version is now 1.23, only the two latest Go versions are supported from now on. #1812
• [FEATURE] Add WrapCollectorWith and WrapCollectorWithPrefix #1766
• [FEATURE] Add exemplars for native histograms #1686
• [ENHANCEMENT] exp/api: Bubble up status code from writeResponse #1823
• [ENHANCEMENT] collector/go: Update runtime metrics for Go v1.23 and v1.24 #1833
• [BUGFIX] exp/api: client prompt return on context cancellation #1729

... (truncated)

Commits

• d6087ee release: cut v1.24.1 (#2076)
• 48dd383 Cut v1.24.0 (#2061)
• a725305 Cut v1.24.0-rc.0 (#2058)
• 77c584f build(deps): update all Go dependencies in all go.mod files (#2059)
• 78262a7 feat(promhttp): add CoalesceGather option to deduplicate concurrent Gather ca...
• 34e9a7f Merge pull request #2055 from prombot/repo_sync
• 43749bc Update common Prometheus files
• de19217 examples: improve simple main.go example (#1999)
• 20355eb fix: correct typos in comments and test error messages (#2049)
• 4cd2d3a test: fix two flaky tests (darwin start_time regex, memstats HeapReleased dri...
• Additional commits viewable in compare view

Updates github.com/prometheus/common from 0.61.0 to 0.70.1

Release notes

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

v0.70.1

What's Changed

• Update CHANGELOG for v0.70.0 by @​roidelapluie in prometheus/common#945
• config: clarify sensitive redirect headers match net/http by @​roidelapluie in prometheus/common#924
• Synchronize common files from prometheus/prometheus by @​prombot in prometheus/common#946
• build(deps): bump actions/checkout from 7.0.0 to 7.0.1 by @​dependabot[bot] in prometheus/common#950
• build(deps): bump actions/setup-go from 6.5.0 to 7.0.0 by @​dependabot[bot] in prometheus/common#949
• build(deps): bump the codeql group with 4 updates by @​dependabot[bot] in prometheus/common#948
• build(deps): bump golang.org/x/net from 0.56.0 to 0.57.0 in the golang-org-x group across 1 directory by @​dependabot[bot] in prometheus/common#947

Full Changelog: prometheus/common@v0.70.0...v0.70.1

v0.70.0

What's Changed

• config: fix TLSVersion.String() printing pointer address by @​s3onghyun in prometheus/common#929
• build(deps): bump golang.org/x/net from 0.55.0 to 0.56.0 by @​dependabot[bot] in prometheus/common#933
• Manually go mod tidy by @​SuperQ in prometheus/common#934
• Synchronize common files from prometheus/prometheus by @​prombot in prometheus/common#937
• route: add support for the QUERY HTTP method by @​roidelapluie in prometheus/common#932
• Combine and extend Prometheus text and OpenMetrics 1.0 encoder benchmarks by @​dashpole in prometheus/common#943
• build(deps): bump the codeql group with 4 updates by @​dependabot[bot] in prometheus/common#938
• build(deps): bump actions/setup-go from 6.2.0 to 6.5.0 by @​dependabot[bot] in prometheus/common#940
• build(deps): bump actions/upload-artifact from 4.6.2 to 7.0.1 by @​dependabot[bot] in prometheus/common#942
• build(deps): bump ossf/scorecard-action from 2.1.2 to 2.4.3 by @​dependabot[bot] in prometheus/common#939
• build(deps): bump actions/checkout from 3.1.0 to 7.0.0 by @​dependabot[bot] in prometheus/common#941

New Contributors

• @​s3onghyun made their first contribution in prometheus/common#929

Full Changelog: prometheus/common@v0.69.0...v0.70.0

v0.69.0

What's Changed

• config: strip credentials on cross-host redirects by @​roidelapluie in prometheus/common#901
• Modernize Go by @​SuperQ in prometheus/common#919
• config: make isCrossHostRedirect sticky across the redirect chain by @​roidelapluie in prometheus/common#920
• config: check cross-host redirect before OAuth2 token fetch by @​roidelapluie in prometheus/common#921
• expfmt: fix nil pointer panic when parsing empty braces "{}" by @​roidelapluie in prometheus/common#922
• model: reduce allocations in Time.UnmarshalJSON by @​bboreham in prometheus/common#918
• config: resolve LoadHTTPConfigFile paths relative to the config file by @​roidelapluie in prometheus/common#925

Full Changelog: prometheus/common@v0.68.1...v0.69.0

v0.68.1

What's Changed

• build(deps): bump golang.org/x/net from 0.52.0 to 0.53.0 by @​dependabot[bot] in prometheus/common#903
• build(deps): bump golang.org/x/net from 0.53.0 to 0.55.0 by @​dependabot[bot] in prometheus/common#914

... (truncated)

Changelog

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

Changelog

main / unreleased

What's Changed

v0.70.0 / 2026-07-10

Enhancements

• route: add support for the QUERY HTTP method. #932

Bugfixes

• config: fix TLSVersion.String() printing a pointer address instead of the numeric version for unknown TLS versions. #929

Internal

• expfmt: add BenchmarkConvertMetricFamily comparing the Prometheus text and OpenMetrics 1.0 encoders. #943
• Update Go dependencies. #933 #934
• Synchronize common files from prometheus/prometheus. #923 #927 #930 #937
• Update GitHub Actions. #938 #939 #940 #941 #942

Full Changelog: prometheus/common@v0.69.0...v0.70.0

v0.69.0 / 2026-06-17

Security / behavior changes

• config: credentials are no longer forwarded across cross-host redirects. When FollowRedirects is enabled, the HTTP client now strips Authorization, Cookie, Proxy-Authorization and other sensitive headers, and skips basic-auth, bearer-token and OAuth2 credentials, when a redirect points to a different host. This aligns with Go's net/http behavior. Callers that relied on credentials being sent to a redirect target on another host will need to target that host directly. #901 #920 #921
• config: LoadHTTPConfigFile now resolves relative file paths (e.g. *_file credentials, http_headers files) against the config file's own directory instead of its parent directory. Configs that worked around the old behavior by prefixing paths with the config's directory name must drop that prefix. #925

Bugfixes

• expfmt: fix nil pointer panic when parsing empty braces {}. #922
• model: fix Time.UnmarshalJSON for larger negative numbers. #918

Performance

• model: reduce allocations in Time.UnmarshalJSON. #918

Internal

• Synchronize common files from prometheus/prometheus. #917
• Modernize Go. #919

Full Changelog: prometheus/common@v0.68.1...v0.69.0

v0.67.2 / 2025-10-28

... (truncated)

Commits

• b63d8c0 build(deps): bump golang.org/x/net (#947)
• 4109c3e build(deps): bump the codeql group with 4 updates (#948)
• 5270b62 build(deps): bump actions/setup-go from 6.5.0 to 7.0.0 (#949)
• 1167ca3 build(deps): bump actions/checkout from 7.0.0 to 7.0.1 (#950)
• d28d382 Update common Prometheus files (#946)
• f915876 Merge pull request #924 from roidelapluie/roidelapluie/redirect-header-comment
• dfbebd0 Merge pull request #945 from roidelapluie/roidelapluie/changelog-0.70.0
• c8a0019 Update CHANGELOG for v0.70.0
• 5eff7a8 Merge pull request #941 from prometheus/dependabot/github_actions/actions/che...
• a23c5b3 Merge pull request #939 from prometheus/dependabot/github_actions/ossf/scorec...
• Additional commits viewable in compare view

Updates github.com/prometheus/prometheus from 0.51.2 to 0.313.1

Commits

• 73ff57c Merge pull request #19151 from prometheus/krajo/prep-3.13.1
• 1e3b14a chore: prep release 3.13.1 with tsdb related fix
• 9371381 Merge pull request #19137 from prometheus/krajo/backport-19134-head-chunk-cache
• 82c6e98 Merge remote-tracking branch 'origin/release-3.13' into krajo/backport-19134-...
• 7c22947 Merge pull request #19138 from prometheus/krajo/backport-lts-matrix-speedup
• d98a8d0 ci: run version upgrade test as a per-LTS matrix
• c418c17 tsdb: fix stale head-chunk cache after head-chunk truncation (#19134)
• 40af9c2 Merge pull request #19047 from prometheus/krajo/prep-release-3.13
• ead31f4 Merge pull request #19009 from roidelapluie/roidelapluie/npm-dist-tag
• 5e280be ui: do not tag pre-release npm packages as latest
• Additional commits viewable in compare view

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

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[mayankpande88]

@dependabot rebase

[mayankpande88]

@dependabot rebase

[mayankpande88]

@dependabot recreate

[mayankpande88]

Recreated onto current main; CI still fails, and the cause is not prometheus itself.

Bumping prometheus/prometheus 0.51.2 → 0.313.1 transitively drags the whole k8s module set forward, 0.32.13 → 0.35.3:

k8s.io/api          0.32.13 → 0.35.3
k8s.io/apimachinery 0.32.13 → 0.35.3
k8s.io/client-go    0.32.13 → 0.35.3

That breaks two things:

cilium@v1.17.16/pkg/k8s/informer/informer.go:103:3: unknown field RetryOnError in struct literal of type "k8s.io/client-go/tools/cache".Config
k8s.io/apiextensions-apiserver@v0.32.13/pkg/client/applyconfiguration/utils.go:114:56: undefined: testing.TypeConverter

1. cache.Config.RetryOnError was removed in client-go 0.35. cilium/cilium v1.17.16 still sets it (RetryOnError: false).
2. apiextensions-apiserver stayed at 0.32.13 while the rest of the set moved to 0.35.3 — a version skew inside the k8s module set.

This is the same root blocker as #263. Both PRs are ultimately gated on cilium/cilium v1.17.16 pinning the k8s module set at 0.32.x, not on their own subject dependency. Upstream cilium is now at v1.19.6, so the unblocking work is a cilium major bump, which is a substantial change to the eBPF/datapath side of this agent and deserves its own PR.

Leaving this open and blocked pending that.