chore: standardize release process#82
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Adds the shared release infrastructure (prepare-release, release-<ecosystem>, pr-title-check workflows + modules.json + generate-changelog.sh) so this repo's release flow matches the other Mixpanel SDK repositories. See: https://www.notion.so/348e0ba925628029af63c779caa835f9
Aligns the changelog-section extraction with the deployed mixpanel-android release workflow, which uses a sed range. The Python regex implementation was an accident of port-time authorship; sed is the proven approach in the gold-standard Maven Central pipeline. Uses `\@...@` as the sed address delimiter so tags containing `/` (e.g. `openfeature/v0.1.0`) don't conflict with the default `/`. Behavior is otherwise preserved: file-based release_notes.md output, fallback to "Release $TAG" placeholder when the section is missing or empty, and the two-step structure for log visibility in the workflow run.
Aligns with the Android fleet's convention of allowing `feat(all): ...`, `fix(all): ...`, `chore(all): ...` for cross-cutting changes that should appear in every module's changelog. The shared generate-changelog.sh already matches `all` (it was copied verbatim from mixpanel-android), so this regex change is the only piece needed to make the end-to-end flow accept `all`-scoped PR titles. For single-module repos, `feat(all): foo` is functionally equivalent to `feat(<only-module>): foo` — kept for fleet-wide consistency.
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Mirrors the same fix applied to mixpanel-flutter and mixpanel-react-native. Previously the generator required every commit to be scoped to either `<module>` or `all` — meaning a perfectly valid bare-titled PR like `feat: add foo` would silently drop out of the changelog despite passing the pr-title-check workflow (which accepts bare titles). Split the rule so it matches pr-title-check semantics: - feat / fix: bare, scoped to the current module, or scoped to `all` - chore: explicit scope required — bare `chore:` is the convention for changes intentionally hidden from the changelog (release prep, CI tweaks, lockfile bumps, internal docs) Other-module scopes (e.g. `feat(other):`) remain excluded from this module's changelog, as before. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
rahul-mixpanel
approved these changes
May 20, 2026
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Summary
Standardizes this repo's release process to match the rest of the Mixpanel SDK fleet, per the SDK Release Process Standardization Effort.
After merge, releases follow a uniform two-step ceremony:
prepare-release.yml) — opens a release PR with the version bump, changelog section, and README header line updated.release-packagist.ymlvalidates, gates on thereleaseGitHub environment for human approval, and publishes (where applicable for this ecosystem).What's added
.github/modules.json— single source of truth for module config (paths, tag prefixes, package names).github/workflows/prepare-release.yml— manual dispatch, opens release PR.github/workflows/release-packagist.yml— tag-triggered publish workflow.github/workflows/pr-title-check.yml— conventional-commit enforcement (regex built frommodules.json).github/scripts/generate-changelog.sh— shared changelog generator (verbatim from mixpanel-android)CHANGELOG.mdper module where missinganalytics(mixpanel/mixpanel-phpon Packagist)2.12.0, notv2.12.0) — Packagist resolves both styles, but switching would break Composer constraint resolution for downstream consumersversionfield — Packagist reads from the git tag. The publish workflow has no upload step; Packagist auto-syncs via the existing GitHub webhookCHANGELOG.mdseeded from the existing changelog history embedded in the READMEHow releases work after this lands
Full ceremony, one-time setup, and PR title conventions: PHP Release Runbook
One-time setup before the first release
The runbook lists the full setup. The work that requires repo-admin access (cannot be done in this PR):
releasewith required reviewer(s)Validate PR titlecheck)Read and write permissionsandAllow GitHub Actions to create and approve pull requests(needed byprepare-release.yml'sgh pr create)Notes
fix:commit correcting a jq tag-resolution snippet (the same bug exists in the WIP Flutter/RN PRs and should be back-ported there).