The Wine development team has just put out Wine 3.5, continuing to advance their official Vulkan support.

Here's the highlights:

More Vulkan support, including the vulkan-1 loader.

Support for RSA and ECDSA cryptographic keys.

Improved manifest file parser.

Support for the Places toolbar in file dialogs.

Various bug fixes.

In previous builds of Wine, to get Vulkan working properly you had to do some manual work. Now that's not the case, as they've put in their own minimal Vulkan loader.

In regards to bug fixes, they noted 58 fixed up until this release. These include problems sorted in games like Empire Earth, Age of Mythology, Battlefield 3, Starcraft 2, The Witcher 3 and more.