v1.88.1

Changelog

Deprecation Notices

In the next release (v1.89.x) the following deprecations and changes will occur:

• GoogleCloudLogEntry Encoding Extension: When parsing VPC flow logs the extension will now parse these logs into a log attribute rather than directly into the log body. More info on this upstream change can be found here.
• Routing Processor: This component was deprecated and removed from OTel in a previous release. This component will be removed from the BDOT distribution in the next release.

New Features

• bea6643: feat: Allow HTTP receiver to specify text payloads (#2931) (@schmikei)
• 437fb84: feat: Refactor Windows PCAP to not use executable (PIPE-649) (#2932) (@Caleb-Hurshman)
• 9ed4c4e: feat: Sign Linux packages and distribute GPG public key with release (#2852) (@mrsillydog)

Bug Fixes

• 2ac7c7b: fix: correct the support bundle script pprof port to 1777 (#2799) (@Dylan-M)
• ded2430: fix(gsutil): Upload gpg tar.gz instead of individual files (#2936) (@dpaasman00)

Dependencies

• 744ae39: deps: Dependabot 11.11.2025 (#2821) (@dpaasman00)
• 3864e1c: deps: Dependabot 11.24.25 (#2872) (@dpaasman00)
• bf06122: deps: OTel v0.139.0 (#2820) (@dpaasman00)
• 56def76: deps: OTel v0.140.x (#2871) (@dpaasman00)

Other

• e5bd5da: [exporter/chronicleexporter] Tune HTTP exporter idle connection count (#2850) (@jsirianni)
• ac5764e: [exporter/chronicleexporter] Use github.com/goccy/go-json for faster JSON marshal performance (#2791) (@jsirianni)
• a4f11d5: chore(release): Add dist/**/*.zip to extra files in Windows GoReleaser (#2798) (@mrsillydog)
• 737a28d: chore(release): Enable signing for release-test (#2870) (@mrsillydog)
• 25d3093: chore: Bump module versions to v1.88.0 (#2935) (@dpaasman00)
• 4c62cfa: chore: Remove JMX jar from builds (#2934) (@jsirianni)
• 850c4a4: chore: Unix install script for GPG signing (#2873) (@mrsillydog)