update readme.md version compatibility

README.md

@@ -42,9 +42,9 @@ If anything feels wrong or incomplete, please let us know. Create a new [issue](
 All versions below are from a known working environment. Lower versions may work but are not tested.
 
 - [Visual Studio 2017 updated to 15.9.11 or later](https://visualstudio.microsoft.com/vs/)
-- [.NET Core 2.2 SDK](https://dotnet.microsoft.com/download/dotnet-core/2.2)
-- [Node for Windows (10.15.X+)](https://nodejs.org/en/)
-- [NPM (6.4.X+) (included with Node)](https://www.npmjs.com/)
+- [.NET Core 8.0 SDK](https://dotnet.microsoft.com/download/dotnet/8.0)
+- [Node for Windows (10.15.X - 20.7.0)](https://nodejs.org/en/)
+- [NPM (6.4.X - 10.1.0) (included with Node)](https://www.npmjs.com/)
 - [Vue CLI (3.x)](https://cli.vuejs.org/)
 
 ### First run