# Cypress v0.12.0 — Release & Upgrade Intelligence
- **Product:** Cypress (https://www.cypress.io)
- **Version:** v0.12.0
- **Released:** Jul 19, 2018
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/cypress/updates/v0.12.0/

## Executive Summary (TL;DR)
Cypress v0.12.0. Source highlight: *Released 10/23/2015*

## Breaking Changes & Deprecations
- Breaking Changes:** - The object you receive after waiting on an XHR alias is now different. Previously this was a `FakeXMLHttpRequest` object which came from `sinon`. Now it is a special `XMLHttpRequest` object which comes from Cypress. You may need to rewrite some of your assertions but we've tried to keep the signatures as close as possible.

## Improvements
- Whitelisting assets which should never be stubbed has been improved. Now `.jsx` templates pass-through correctly.

## Bug Fixes
- Any issues related to `requestJSON` or `responseJSON` being duplicated are now fixed. Fixes #65.