• [CHANGE] example/random: Move flags and metrics into main() #935
• [FEATURE] API client: Support wal replay status api #944
• [FEATURE] Use the runtime/metrics package for the Go collector for 1.17+ #955
• [ENHANCEMENT] API client: Update /api/v1/status/tsdb to include headStats #925
• [SECURITY FIX] promhttp: Check validity of method and code label values #962 (Addressed CVE-2022-21698)

What's Changed

• Address minor issues on the changelog by @kakkoyun in https://github.com/prometheus/client_golang/pull/879
• Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/888
• Update status badgets by @SuperQ in https://github.com/prometheus/client_golang/pull/885
• Updating dependency versions + cleanup by @sivabalan in https://github.com/prometheus/client_golang/pull/881
• Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/892
• add ExponentialBucketsRange function by @sbunce in https://github.com/prometheus/client_golang/pull/899
• Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/909
• Update cespare/xxhash dependency by @dtrudg in https://github.com/prometheus/client_golang/pull/913
• example/random: Move flags and metrics into main() by @beorn7 in https://github.com/prometheus/client_golang/pull/935
• Fix typo by @gozeloglu in https://github.com/prometheus/client_golang/pull/939
• Add support for go 1.17 by @mrueg in https://github.com/prometheus/client_golang/pull/950
• Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/928
• Synchronize common files from prometheus/prometheus by @prombot in https://github.com/prometheus/client_golang/pull/952
• API: support wal replay status api by @yeya24 in https://github.com/prometheus/client_golang/pull/944
• Update /api/v1/status/tsdb to include headStats by @prymitive in https://github.com/prometheus/client_golang/pull/925
• Use the runtime/metrics package for the Go collector for 1.17+ by @mknyszek in https://github.com/prometheus/client_golang/pull/955
• promhttp: Check validity of method and code label values by @kakkoyun in https://github.com/prometheus/client_golang/pull/962
• go.*: Update dependencies by @kakkoyun in https://github.com/prometheus/client_golang/pull/965

New Contributors

• @sivabalan made their first contribution in https://github.com/prometheus/client_golang/pull/881
• @sbunce made their first contribution in https://github.com/prometheus/client_golang/pull/899
• @dtrudg made their first contribution in https://github.com/prometheus/client_golang/pull/913
• @gozeloglu made their first contribution in https://github.com/prometheus/client_golang/pull/939
• @mrueg made their first contribution in https://github.com/prometheus/client_golang/pull/950
• @prymitive made their first contribution in https://github.com/prometheus/client_golang/pull/925
• @mknyszek made their first contribution in https://github.com/prometheus/client_golang/pull/955

Full Changelog: https://github.com/prometheus/client_golang/compare/v1.11.0...v1.12.0