# Cypress v0.4.1 — Release & Upgrade Intelligence
- **Product:** Cypress (https://www.cypress.io)
- **Version:** v0.4.1
- **Released:** Jul 19, 2018
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/cypress/updates/v0.4.1/

## Executive Summary (TL;DR)
Cypress v0.4.1. Source highlight: *Released 04/08/2015*

## New Features
- Added lightweight module system / optimized Cypress listeners to prevent duplicated events.

## Bug Fixes
- Handle `javascripts` and preprocess them as we do regular specs. Fixes: #15.
- Fixed an edge case when writing a test with a `done` callback alongside `cy` commands.  This situation would always cause a timeout after 30 seconds even though the test would pass.
- Internally refactored Cypress for easier testability / debuggability.