[breaking-change] Undocumented breaking changes detected (2026-05-25)

[github-actions]

Recent commits introduced a breaking change that appears undocumented.

Breaking Changes

1. imperva_cloud_waf dropped previously supported Kibana versions without migration guidance

Commit(s): af30af344a
PR: #19013
What broke: The package compatibility constraint was raised from ^8.16.5 || ^9.0.0 to ^8.19.0 || ^9.0.0, which blocks install/upgrade for users on Kibana 8.16.x-8.18.x.

Evidence:

• Before this commit (af30af3^): packages/imperva_cloud_waf/manifest.yml line 11 had:
  • version: "^8.16.5 || ^9.0.0"
• After this commit (af30af3): packages/imperva_cloud_waf/manifest.yml:11 is:
  • version: "^8.19.0 || ^9.0.0"
• packages/imperva_cloud_waf/changelog.yml:2-6 (v1.13.2) only documents a CEL bugfix and does not mention a compatibility-floor change.
• PR imperva_cloud_waf: fix CEL type guard for events field access #19013 body is focused on CEL type-guard behavior; it does not document dropping support for 8.16-8.18 or provide migration guidance.

Why undocumented: No explicit breaking-change or migration note was found in the changelog entry or PR description for this compatibility drop.

Suggested fix: Add a breaking-change note and migration guidance in packages/imperva_cloud_waf/changelog.yml and package docs/PR notes, explicitly listing unsupported stack versions and upgrade path.

Suggested Actions

• Document the Kibana compatibility drop for imperva_cloud_waf 1.13.2
• Add migration guidance for users on Kibana 8.16.x-8.18.x

Note

🔒 Integrity filter blocked 10 items

The following items were blocked because they don't meet the GitHub integrity level.

• #18819 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #19182 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #19013 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #19118 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #18951 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #19186 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #18844 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #16918 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #19179 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
• #19169 search_pull_requests: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".

To allow these resources, lower min-integrity in your GitHub frontmatter:

tools:
  github:
    min-integrity: approved  # merged | approved | unapproved | none

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What is this? | From workflow: Breaking Change Detector

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• expires on Jun 1, 2026, 2:12 PM UTC