0.85.0 v2.3.5
microsoft/markitdownSep 17, 2026 → Sep 17, 20260 days between releases
What's New
Arbigent improved replay accuracy; Mercur v2.3.5 patched security and removed cart price fields
Breaking Changes
- POST /store/carts/:id/line-items no longer accepts unit_price or compare_at_unit_price
New Features
- New extension points for plugins on order detail pages (action locks, line-item widgets, timeline entries)
Improvements
- Next.js bumped to version 15.5.24 to patch critical advisories
- Reduced replay time significantly in test scenarios
Bug Fixes
- Fixed vendor onboarding currency select functionality
Upgrade Notes
Remove unit_price or compare_at_unit_price from POST /store/carts/:id/line-items requests, as they are now rejected. Line prices now come exclusively from the offer, requiring updates to storefront or integration code.
The Two Releases
0.85.0
Sep 17, 2026· 1 month ago
This release introduces 'Replay Paces on Focus,' improving the accuracy of replayed steps. Instead of sleeping for a fixed interval, replayed steps now wait for the device's focused element to match the recorded target, resulting in faster and more reliable playback.
Full release notesv2.3.5
Sep 17, 2026· 1 month ago
A patch release focused on security, closing authorization gaps in APIs and patching Next.js advisories, while adding new extension points for plugins on order detail pages.
Full release notes