prometheus/client_golang v1.13.0 on GitHub

[CHANGE] Minimum required Go version is now 1.17 (we also test client_golang against the new 1.19 version).
[ENHANCEMENT] Added prometheus.TransactionalGatherer interface for promhttp.Handler use which allows using low allocation update techniques for custom collectors. #989
[ENHANCEMENT] Added exemplar support to prometheus.NewConstHistogram. See ExampleNewConstHistogram_WithExemplar example on how to use it. #986
[ENHANCEMENT] prometheus/push.Pusher now has context-aware methods that pass context to HTTP requests. #1028
[ENHANCEMENT] prometheus/push.Pusher has now Error method that retrieve last error. #1075
[ENHANCEMENT] testutil.GatherAndCompare provides now readable diff on failed comparisons. #998
[ENHANCEMENT] Query API now supports timeouts. #1014
[ENHANCEMENT] New MetricVec method DeletePartialMatch(labels Labels) for deleting all metrics that match provided labels. #1013
[ENHANCEMENT] api.Config now accepts passing custom *http.Client. #1025
[BUGFIX] Raise exemplar labels limit from 64 to 128 bytes as specified in OpenMetrics spec. #1091
[BUGFIX] Allow adding exemplar to +Inf bucket to const histograms. #1094
[ENHANCEMENT] Most promhttp.Instrument* middlewares now support adding exemplars to metrics. This allows hooking those to your tracing middleware that retrieves trace ID and puts it in exemplar if present. #1055
[ENHANCEMENT] Added testutil.ScrapeAndCompare method. #1043
[BUGFIX] Fixed GopherJS build support. #897
[ENHANCEMENT] ⚠️ Added way to specify what runtime/metrics collectors.NewGoCollector should use. See ExampleGoCollector_WithAdvancedGoMetrics. #1102

New Contributors ❤️

@alissa-tung made their first contribution in #1000
@wperron made their first contribution in #986
@zhijian-pro made their first contribution in #1005
@dohnto made their first contribution in #1021
@tatsuhiro-t made their first contribution in #1028
@sourikghosh made their first contribution in #998
@josephwoodward made their first contribution in #1014
@stone-z made their first contribution in #1013
@yolossn made their first contribution in #1025
@xrstf made their first contribution in #1039
@dependabot made their first contribution in #1051
@sazary made their first contribution in #1056
@oiooj made their first contribution in #1075
@fredr made their first contribution in #1095
@inosato made their first contribution in #1096
@arun-shopify made their first contribution in #1094
@paralin made their first contribution in #897

Commits

go.mod: Set minimal support version of go to 1.15 by @mrueg in #980
Enable CodeQL Analysis by @kakkoyun in #982
Added Transactional Gatherer allowed cached solutions by @bwplotka in #989
Synchronize common files from prometheus/prometheus by @prombot in #992
Synchronize common files from prometheus/prometheus by @prombot in #1003
Fix deprecated NewBuildInfoCollector API by @alissa-tung in #1000
Add exemplar support for const histogram by @wperron in #986
Fixed lint warning. by @bwplotka in #1007
.circleci: Add config to test against go1.18 by @kakkoyun in #1006
When prefix is empty, no more dots should be written by @zhijian-pro in #1005
Add statebot config by @kakkoyun in #1001
Synchronize common files from prometheus/prometheus by @prombot in #1009
Remove workaround for pre go1.15 by @johejo in #1010
go.mod: Update dependencies by @mrueg in #1018
Synchronize common files from prometheus/prometheus by @prombot in #1019
Refactor apiClientImpl.DoGetFallback by @dohnto in #1021
Added info about our slack channel. by @bwplotka in #1029
push: Add PushContext and AddContext to Pusher by @tatsuhiro-t in #1028
Make Query requests idempotent by @dohnto in #1022
Bump minimum required Go version to 1.16 by @mrueg in https://github.com/prometheus/client_golang/pull/10327
Update query API to support timeouts by @josephwoodward in #1014
Implement deletion based on partially matching labels by @stone-z in #1013
Document WithTimeout option for Query/QueryRange by @josephwoodward in #1037
client: Allow configuration of http client by @yolossn in #1025
update branch names in a few links by @xrstf in #1039
Synchronize common files from prometheus/prometheus by @prombot in #1045
Synchronize common files from prometheus/prometheus by @prombot in #1046
prometheus: Fix convention violating names for generated collector metrics by @kakkoyun in #1048
Remove -Inf buckets from go collector histograms by @kakkoyun in #1049
Enable dependabot by @SuperQ in #1050
Bump github.com/prometheus/common from 0.33.0 to 0.34.0 by @dependabot in #1051
Cut v1.12.2 by @kakkoyun in #1052
Update readme after v0.12.2 by @kakkoyun in #1053
Synchronize common files from prometheus/prometheus by @prombot in #1061
Update minimum supported Go version (1.17) by @SuperQ in #1062
Add GitHub settings by @SuperQ in #1063
Synchronize common files from prometheus/prometheus by @prombot in #1064
Enable same linters as the Prometheus repo itself by @sazary in #1056
Synchronize common files from prometheus/prometheus by @prombot in #1068
Add Error API for pusher by @oiooj in #1075
Bump github.com/prometheus/common from 0.34.0 to 0.35.0 by @dependabot in #1076
Merge release-1.12 branch back into main by @beorn7 in #1079
Fix version number in VERSION by @beorn7 in #1080
Merging release branch back to main again by @beorn7 in #1081
Raise exemplar labels limit from 64 to 128 by @bboreham in #1091
Update documentation for exemplar label limit by @fredr in #1095
Bump github.com/prometheus/common from 0.35.0 to 0.37.0 by @dependabot in #1098
Bump google.golang.org/protobuf from 1.28.0 to 1.28.1 by @dependabot in #1099
Remove ioutil by @inosato in #1096
Bump github.com/prometheus/procfs from 0.7.3 to 0.8.0 by @dependabot in #1097
explicitly add +inf bucket in withExemplarsMetric by @arun-shopify in #1094
Ensure tests verify request params by @josephwoodward in #1047
Fixed support for unordered input of exemplars. by @bwplotka in #1100
Added exemplar support to http middleware. by @bwplotka in #1055
fix assorted oddities found by golangci-lint by @xrstf in #1040
Generate new Go runtime metrics for go 1.19 by @kakkoyun in #1105
testutil: Add ScrapeAndCompare by @sazary in #1043
Fix build against GopherJS by @paralin in #897
collectors.GoCollector: Added rule support for granular metric configuration. by @bwplotka in #1102
Cut 1.13.0 by @bwplotka in #1110

prometheus/client_golang v1.13.0 1.13.0 / 2022-08-06 on GitHub

New Contributors ❤️

prometheus/client_golang v1.13.0
1.13.0 / 2022-08-06

on GitHub