v0.42.0

What's Changed

• Parse Durations much faster by @bboreham in #461
• version: add Go build tags to output by @bboreham in #455
• Add support to use Proxy From Environment by @roidelapluie in #462

New Contributors

• @bboreham made their first contribution in #461

Full Changelog: v0.41.0...v0.42.0

v0.41.0

What's Changed

• Fix marshalling of TLSVersion by @roidelapluie in #429
• expfmt: add test case for issue with *bufio.Reader and FmtText format by @roidelapluie in #448
• expfmt: add test cases for TextParser startOfLine error handling by @roidelapluie in #449
• Fix and test JSON & YAML marshalling by @roidelapluie in #450
• Update Go versions by @SuperQ in #447
• Bump golang.org/x/net from 0.4.0 to 0.7.0 in /sigv4 by @dependabot in #454
• Update kingpin module source by @hairyhenderson in #458
• Synchronize common files from prometheus/prometheus by @prombot in #460
• Update Go modules by @SuperQ in #459
• Add dependabot by @lucacome in #433
• model: Remove json-iterator usage (again) by @beorn7 in #453

New Contributors

• @dependabot made their first contribution in #454
• @hairyhenderson made their first contribution in #458

Full Changelog: v0.40.0...v0.41.0

v0.40.0

What's Changed

• Synchronize common files from prometheus/prometheus by @prombot in #428
• Add histogram vectors to model by @zenador in #417
• Change HistogramBucket Boundaries type to int32 by @zenador in #438
• Make it more efficient and compatible to use SampleHistogram by @krajorama in #439
• Optimise JSON marshalling for sparse histograms by @zenador in #440
• expfmt: only call TextParser.TextToMetricFamilies once from textDecoder by @abursavich in #443
• expfmt: only ignore io.EOF errors in TextParse.startOfLine by @abursavich in #444

New Contributors

• @zenador made their first contribution in #417
• @krajorama made their first contribution in #439

Full Changelog: v0.39.0...v0.40.0

v0.39.0

• [ENHANCEMENT] Add support for proxy connect headers. #409
• [ENHANCEMENT] Add platform info to labels. #403

v0.37.1

• [BUGFIX] Update go.mod for CVE-2022-41717 #420

v0.38.0

• [FEATURE] Implement Stringer on TLSVersion (#405)
• [FEATURE] Check if TLS certificate and key file have been modified (#345)
• [ENHANCEMENT] Add the ability to specify the maximum acceptable TLS version (#414)
• [ENHANCEMENT] Make LoadHTTPConfigFile set directory and move from tests file (#415)
• [ENHANCEMENT] Get Revision from debug.BuildInfo if not explicitly set (#374)

v0.37.0

• [ENHANCEMENT] Improve OAuth2 user agent handling (#391)

v0.36.0

• [ENHANCEMENT] OAuth2: Respect disable keepalives option; Implement close idle connections (#390)
• [ENHANCEMENT] Add User-Agent header to oauth2 requests #387

v0.35.0

• [ENHANCEMENT] Static server: Add more mimetypes (#385)

v0.34.0

• [ENHANCEMENT] Enable selecting minimum TLS version. #375