[turnipdabeets]

💡 Motivation and Context

main requires signed commits, but nothing in this repo's contributor docs says so. Contributors, especially first-timers and agent-driven ones, keep opening PRs with unsigned commits. Maintainers then have to ask for re-signing before merging. This ports PostHog/posthog-js#5394.

Changes (docs only, no changeset):

• CONTRIBUTING.md: "Commit signing" section linking to the handbook guide. It tells contributors to set commit.gpgsign to true.
• AGENTS.md: one line telling agents to sign every commit in the git config they commit with.
• PR template: "All commits are signed" checklist item.

💚 How did you test it?

Docs only. I read the rendered diff and checked that the handbook anchor #commit-signing exists.

📝 Checklist

• All commits are signed (see Commit signing)
• I reviewed the submitted code.
• I added tests to verify the changes.
• I updated the docs if needed.
• No breaking change or entry added to the changelog.

🤖 Agent context

Autonomy: Human-driven (agent-assisted)

Claude Code (Opus) ported the same docs change across the PostHog SDK repos after a maintainer noticed first-time contributors repeatedly opening unsigned PRs. The wording is the same in every repo.

🤖 Generated with Claude Code

[github-actions]

posthog-unity Compliance Report

Date: 2026-10-22 22:22:57 UTC
Duration: 105644ms

✅ All Tests Passed!

46/46 tests passed

---

Capture Tests

✅ 29/29 tests passed

View Details

Test	Status	Duration
Format Validation.Event Has Required Fields	✅	56ms
Format Validation.Event Has Uuid	✅	8ms
Format Validation.Event Has Lib Properties	✅	6ms
Format Validation.Distinct Id Is String	✅	5ms
Format Validation.Token Is Present	✅	5ms
Format Validation.Custom Properties Preserved	✅	9ms
Format Validation.Event Has Timestamp	✅	5ms
Retry Behavior.Retries On 503	✅	6517ms
Retry Behavior.Does Not Retry On 400	✅	2013ms
Retry Behavior.Does Not Retry On 401	✅	2009ms
Retry Behavior.Respects Retry After Header	✅	8018ms
Retry Behavior.Implements Backoff	✅	18531ms
Retry Behavior.Retries On 500	✅	5514ms
Retry Behavior.Retries On 502	✅	5516ms
Retry Behavior.Retries On 504	✅	5515ms
Retry Behavior.Max Retries Respected	✅	18530ms
Deduplication.Generates Unique Uuids	✅	11ms
Deduplication.Preserves Uuid On Retry	✅	5513ms
Deduplication.Preserves Uuid And Timestamp On Retry	✅	11522ms
Deduplication.Preserves Uuid And Timestamp On Batch Retry	✅	5517ms
Deduplication.No Duplicate Events In Batch	✅	10ms
Deduplication.Different Events Have Different Uuids	✅	6ms
Compression.Sends Gzip When Enabled	✅	7ms
Batch Format.Uses Proper Batch Structure	✅	5ms
Batch Format.Flush With No Events Sends Nothing	✅	2ms
Batch Format.Multiple Events Batched Together	✅	9ms
Error Handling.Does Not Retry On 403	✅	2007ms
Error Handling.Does Not Retry On 413	✅	2018ms
Error Handling.Retries On 408	✅	5514ms

Feature_Flags Tests

✅ 17/17 tests passed

View Details

Test	Status	Duration
Request Payload.Request With Person Properties Device Id	✅	17ms
Request Payload.Flags Request Uses V2 Query Param	✅	5ms
Request Payload.Flags Request Hits Flags Path Not Decide	✅	3ms
Request Payload.Flags Request Omits Authorization Header	✅	4ms
Request Payload.Token In Flags Body Matches Init	✅	4ms
Request Payload.Groups Round Trip	✅	3ms
Request Payload.Groups Default To Empty Object	✅	4ms
Request Payload.Disable Geoip False Propagates As Geoip Disable False	✅	3ms
Request Payload.Disable Geoip Omitted Defaults To False	✅	5ms
Request Payload.Flag Keys To Evaluate Contains Only Requested Key	✅	4ms
Request Lifecycle.No Flags Request On Init Alone	✅	1ms
Request Lifecycle.No Flags Request On Normal Capture	✅	4ms
Request Lifecycle.Two Flag Calls Produce Two Remote Requests	✅	5ms
Request Lifecycle.Mock Response Value Is Returned To Caller	✅	4ms
Retry Behavior.Retries Flags On 502	✅	507ms
Retry Behavior.Retries Flags On 504	✅	507ms
Side Effect Events.Get Feature Flag Captures Feature Flag Called Event	✅	6ms