Autoprefixer versions 0.8.20130906 and 0.8.20130903 are incremental updates to a CSS preprocessor library, designed to automatically add vendor prefixes to CSS rules, enhancing cross-browser compatibility based on data from the "Can I Use" website. Both versions share a core functionality and licensing under LGPL 3, making them suitable for a range of projects. Dependencies on css-parse and css-stringify remain consistent, ensuring stability in CSS parsing and stringification.
The primary differences lie in the development dependencies. The newer version, 0.8.20130906, upgraded the rework dependency from 0.17.4 to 0.18.1, fs-extra from 0.6.3 to 0.6.4 and component from 0.17.0 to 0.17.2. These updates usually bring bug fixes, performance improvements, or new features to the tools used during development. For developers, this means a potentially smoother development workflow and enhanced integration with the underlying ecosystem. The update rework especially can lead to better features while manipulating css and is quite relevant. When choosing between these versions, consider whether your development environment or build process benefits from the updated versions of rework, fs-extra and component. If you encounter issues with older versions of those development tools a new version can be better. This can improve the reliability of your CSS builds.
The are not vulnerabilities for the version 0.8.20130906 of the package autoprefixer