[dependabot]

Bumps prometheus-client from 0.23.1 to 0.25.2.

Release notes

Sourced from prometheus-client's releases.

v0.25.2

[0.25.2]

Fixed

• Label values in the text format are now escaped (\, " and newlines), as the exposition format requires. See PR 347.
• The implicit Histogram overflow bucket now uses +Inf instead of f64::MAX as its upper bound, and Histogram::new drops non-finite bucket bounds, so an explicit f64::INFINITY no longer produces a duplicate le="+Inf" series. See PR 343.

Changed

• Updated the optional protox build dependency to v0.10.

v0.25.1

Fixed

• The EncodeLabelSet and EncodeLabelValue derive macros now emit spanned compile errors for invalid input instead of panicking, so diagnostics point at the offending type or attribute rather than at the derive site. See PR 307.

Changed

• Updated prometheus-client-derive-encode to v0.5.1, which updates its syn dependency to v3.

v0.25.0

Highlights

Added

• Native histogram support, including native-only histograms and histograms with both classic and native buckets.
• An off-by-default protobuf-protox feature to build protobuf support without requiring an external protoc binary.

Changed

• prometheus_protobuf now generates and encodes Prometheus io.prometheus.client protobuf messages (from metrics.proto) instead of the OpenMetrics protobuf data model (OM 2.0: OM protobuf future prometheus/OpenMetrics#296). The protobuf and openmetrics_protobuf features retain the now-deprecated OpenMetrics protobuf support, which will be removed in a future release.
• Updated prost, prost-build, and prost-types to v0.14.

What's Changed

• protobuf: move from OpenMetrics to Prometheus proto by @​howardjohn in prometheus/client_rust#298
• Add @​krisztianfekete to MAINTAINERS.md by @​krisztianfekete in prometheus/client_rust#302
• Add native histogram support by @​howardjohn in prometheus/client_rust#304
• chore: prepare v0.25.0 release by @​krisztianfekete in prometheus/client_rust#305

New Contributors

• @​krisztianfekete made their first contribution in prometheus/client_rust#302

Full Changelog: prometheus/client_rust@v0.24.1...v0.25.0

v0.24.1

What's Changed

• refactor(encoding): remove as casts by @​jalil-salame in prometheus/client_rust#281
• fix(encoding): do not encode descriptor of empty family by @​spoutn1k in prometheus/client_rust#279

... (truncated)

Changelog

Sourced from prometheus-client's changelog.

[0.25.2]

Fixed

• Label values in the text format are now escaped (\, " and newlines), as the exposition format requires. See PR 347.
• The implicit Histogram overflow bucket now uses +Inf instead of f64::MAX as its upper bound, and Histogram::new drops non-finite bucket bounds, so an explicit f64::INFINITY no longer produces a duplicate le="+Inf" series. See PR 343.

Changed

• Updated the optional protox build dependency to v0.10.

[0.25.1]

Fixed

• The EncodeLabelSet and EncodeLabelValue derive macros now emit spanned compile errors for invalid input instead of panicking, so diagnostics point at the offending type or attribute rather than at the derive site. See PR 307.

Changed

• Updated prometheus-client-derive-encode to v0.5.1, which updates its syn dependency to v3.

[0.25.0]

Added

• Added native histogram support, including native-only histograms and histograms with both classic and native buckets.

• Added an off-by-default protobuf-protox feature to build protobuf support without requiring an external protoc binary.

Changed

• Updated prost, prost-build, and prost-types dependencies to v0.14.
• The prometheus_protobuf feature generates and encodes Prometheus io.prometheus.client protobuf messages from metrics.proto rather than the OpenMetrics protobuf data model. See Issue for more context. The protobuf and openmetrics_protobuf features retain the old, deprecated, OpenMetrics protobuf support which will be removed in a future release.

[0.24.1]

... (truncated)

Commits

• 4a99f73 chore: prepare v0.25.2 release (#363)
• 05302ac Synchronize common files from prometheus/prometheus (#354)
• fdd9d3e ci: skip rust-cache restore on release tag runs (#362)
• 29ec7bf build(deps): bump the cargo-major group across 1 directory with 2 updates (#361)
• 63cf319 build(deps): bump tokio from 1.53.3 to 1.54.1 in the cargo-minor-patch group ...
• 495c5a4 build(deps): bump the github-actions group with 3 updates (#359)
• e0e69db ci(dependabot): ignore parking_lot major bumps (#358)
• 4fb571c build(deps): bump the cargo-minor-patch group across 1 directory with 5 updat...
• c79cc2f build(deps): bump the cargo-minor-patch group with 2 updates (#351)
• 3403fcb fix: escape text format label values (#347)
• Additional commits viewable in compare view

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