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What’s Coming in Selenium 4: Why The Major Version Bump?

Blog post from Sauce Labs

Post Details
Company
Date Published
Author
Simon Stewart
Word Count
671
Company Posts That Month
11
Language
English
Hacker News Points
-
Post removed?
No
Summary

The upcoming release of Selenium 4 has a major version bump due to the implementation of a revised Selenium IDE as a web component, allowing it to be used with multiple browsers, including Chrome and Firefox. The project also fully adopted the W3C WebDriver protocol, replacing its original home-grown wire protocol with improved consistency and API for specifying user actions. This change is expected to provide a stable user-facing API, enabling seamless upgrades from Selenium 3, although some deprecated methods may be removed. The adoption of the W3C protocol is particularly relevant for companies providing Selenium as a service, such as Sauce Labs, who have ensured compliance with the standard. With this release, developers can expect new features and improvements in the upcoming posts in the series.

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