Remove manual .NET 8 installation in AppVeyor

[Guilherme Branco Stracini]

Is your feature request related to a problem? Please describe.
Remove the manual installation of .NET 8 from appVeyor.yml file when AppVeyor releases a new image with built-in support for the .NET 8

Describe the solution you'd like
Remove lines 28 and 29 from the appVeyor.yml file when AppVeyor releases an official.NET 8 image.

[João Vítor Valadares]

I'm new to .NET in general so I'm trying to learn by contributing to this repository and others I saw from you, so I have a question about this issue:
Is there already an image with built-in support for .NET 8 or we need to wait to release? (I understood as we need to wait). If my assumption is correct, where can I find information to wheter it will be release or if it has already?

Thanks in advance

[Guilherme Branco Stracini]

HI @joaovaladares,

No, there is not an available image for this yet. They usually take a few weeks/months to release it.
I just raised this issue to keep track of it, so when it is released, I or someone else can take it and revert the recent changes I did.

AppVeyor keeps track of the latest changes on this blog: https://www.appveyor.com/updates/
And also on this tool’s table: https://www.appveyor.com/docs/windows-images-software/#net-framework

As soon as .NET SDK 8.x.x is present there, these two lines can be removed from the code.

Thanks for the last updates and also for your support,

[João Vítor Valadares]

Thanks for the answer @guibranco,

I will try to keep track of any updates so I can come back to this issue and solve it when the time comes.

Also, as I stated before I'm new to .NET and C# in general, but I have experience in other languages. If it's not much to ask, would you recommend any specific open-source project of yours to contribute to and learn from, or a priority list to take a look at and learn more about .NET?