- Fixed several bugs including Firefox tests on macOS, Cypress.isBrowser typings, GitHub Actions workflow rerun, .should('contain') on cy.contains, and a regression with non‑top‑level require()s via an updated @cypress/browserify preprocessor
- Updated @cypress/browserify preprocessor to version 2.1.4 to resolve the require() regression
- Improved error UI for browser launch failures and when accessing the Cypress server outside a launched browser
4.0.2
Official Cypress changelog summary with source attribution, release tags, and community reactions.
Track this Cypress release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this Cypress release note into a weekly digest for the tools you actually use.
Create digest