Are these tested on Magento 2.4.9?

Yes. Every entry is re-run on the latest GA Magento (currently 2.4.9, May 2026) within 7 days of each Magento release. We test against Open Source 2.4.6, 2.4.7, 2.4.8, 2.4.9 and Adobe Commerce 2.4.6–2.4.9. If a recipe stops working on a new Magento version, we either patch it (preferred) or mark the recipe with a yellow “version-specific” tag and link to the replacement. Any recipe without a tag works on all four supported versions.