puppeteer-core-v25.11.0 v2.3.4
high risk
microsoft/markitdownSep 14, 2026 → Sep 14, 20260 days between releases
What's New
Mercur v2.3.4 adds pluggable commissions and operator-owned shipping profiles.
Breaking Changes
- Shipping profiles are now operator-owned, removing vendor POST and DELETE permissions.
- RBAC is now opt-in and requires configuration to enable.
New Features
- Introduced pluggable commission providers to customize commission logic.
- Added `setOrderStatus` hook for split orders to set initial seller status.
- Offers now accept `leadtime_to_ship` to support shipping deadlines and delivery estimates.
- Added `validate` hook on vendor product-edit workflows.
- `ClientError` now preserves the API error `code` for frontend handling.
Improvements
- Bumped Medusa to version 2.20.1.
Bug Fixes
- Fixed issues across offers, panels, and the client.
Upgrade Notes
Remove vendor permissions for shipping profiles and run required migrations. Enable RBAC via feature flags if using seller roles.
The Two Releases
puppeteer-core-v25.11.0
puppeteer-core: v25.11.0
Sep 14, 2026· 1 month ago
Updates the browser versions supported by puppeteer-core, rolling to Chrome 153 and Firefox 155, and includes a documentation update to clarify JavaScript coverage across navigations.
Full release notesv2.3.4
v2.3.4
Sep 14, 2026· 1 month ago
An extensibility-focused release introducing pluggable commission providers, new workflow hooks for order acceptance, handling time on offers, and making shipping profiles operator-owned.
Full release notes