🌱(deps): Bump github.com/prometheus/client_golang from 1.20.0 to 1.20.5

[dependabot]

Bumps github.com/prometheus/client_golang from 1.20.0 to 1.20.5.

Release notes

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

v1.20.5 / 2024-10-15

We decided to revert the testutil change that made our util functions less error-prone, but created a lot of work for our downstream users. Apologies for the pain! This revert should not cause any major breaking change, even if you already did the work--unless you depend on the exact error message.

Going forward, we plan to reinforce our release testing strategy [1],[2] and deliver an enhanced testutil package/module with more flexible and safer APIs.

Thanks to @​dashpole @​dgrisonnet @​kakkoyun @​ArthurSens @​vesari @​logicalhan @​krajorama @​bwplotka who helped in this patch release! 🤗

Changelog

[BUGFIX] testutil: Reverted #1424; functions using compareMetricFamilies are (again) only failing if filtered metricNames are in the expected input. #1645

v1.20.4

• [BUGFIX] histograms: Fix a possible data race when appending exemplars vs metrics gather. #1623

v1.20.3

• [BUGFIX] histograms: Fix possible data race when appending exemplars. #1608

v1.20.2

• [BUGFIX] promhttp: Unset Content-Encoding header when data is uncompressed. #1596

v1.20.1

This release contains the critical fix for the issue. Thanks to @​geberl, @​CubicrootXYZ, @​zetaab and @​timofurrer for helping us with the investigation!

• [BUGFIX] process-collector: Fixed unregistered descriptor error when using process collector with PedanticRegistry on Linux machines. #1587

Changelog

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

1.20.5 / 2024-10-15

• [BUGFIX] testutil: Reverted #1424; functions using compareMetricFamilies are (again) only failing if filtered metricNames are in the expected input.

1.20.4 / 2024-09-07

• [BUGFIX] histograms: Fix possible data race when appending exemplars vs metrics gather. #1623

1.20.3 / 2024-09-05

• [BUGFIX] histograms: Fix possible data race when appending exemplars. #1608

1.20.2 / 2024-08-23

• [BUGFIX] promhttp: Unset Content-Encoding header when data is uncompressed. #1596

1.20.1 / 2024-08-20

• [BUGFIX] process-collector: Fixed unregistered descriptor error when using process collector with PedanticRegistry on linux machines. #1587

Commits

• 48e12a1 Merge pull request #1645 from prometheus/cut-1204-pr1424
• 504ad9b Cut 1.20.5; update comments.
• 584a7ce Revert "testutil compareMetricFamilies: make less error-prone (#1424)"
• 05fcde9 Merge pull request #1623 from krajorama/data-race-in-histogram-write
• 209f4c0 Add changelog
• 1e398cc native histogram: Fix race between Write and addExemplar
• ef2f87e Merge pull request #1620 from prometheus/arthursens/prepare-1.20.3
• 937ac63 Add changelog entry for 1.20.3
• 6e9914d Merge pull request #1608 from krajorama/index-out-of-range-native-histogram-e...
• d6b8c89 Update comments with more explanations
• Additional commits viewable in compare view

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[EmilienM]

/lgtm
/approve
/hold for CI

[k8s-ci-robot]

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This pull-request has been approved by: EmilienM

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[EmilienM]

/hold cancel

[EmilienM]

/lgtm