I can not Install AnkhSVN -Subversion Support for Visual Studio 2019,
I have tried to Install It, It says Version is Invalid for VS2019
I use VS2019 Professional
I have made a fork of the AnkhSVN project and published a version on Visual Studio Marketplace as AnkhSVN2019.
This version targets only Visual Studio 2019.
The page on the Visual Studio Marketplace is here:
https://marketplace.visualstudio.com/items?itemName=PhilJollans.AnkhSVN2019
You can also find it by searching the Visual Studio Marketplace in Visual Studio.
The project is on GitHub here:
https://github.com/PhilJollans/AnkhSVN2019
As far as I can tell it is working correctly, but that is based on a small number of systems, and I only use a subset of the features.