Microsoft is changing netcoreapp5.0 to net5.0

[0x53A]

see

dotnet/runtime#35202

dotnet/runtime#35176

[TheAngryByrd]

Just hit this.

[forki]

So it's already changed?

[ngg]

Yes, since .NET 5.0 Preview 3, the target has been renamed netcoreapp5.0 -> net5.0. Also there is a net5.0-windows target which also supports some windows specific extensions like WPF.

Probably only from .NET 6.0, but according to https://github.com/dotnet/designs/blob/master/accepted/2020/net5/net5.md and https://devblogs.microsoft.com/dotnet/announcing-net-5-preview-4-and-our-journey-to-one-net/ there will be more targets like net6.0-ios14.0 which targets iOS 14.0 or higher.

[forki]

net5-win? or what's the exact moniker? @terrajobst

[ngg]

https://github.com/dotnet/designs/blob/master/accepted/2020/net5/net5.md#what-about-net-10 says that net5 "Will work, but shouldn't be used" and only net5.0 should be used. I don't think the "windows" part can be shortened.

[terrajobst]

Yep, “net5.0-windows” is the correct form. The short form “win” is from an earlier draft.

[seanamosw]

Using version 5.247.4 of paket, after doing a dotnet paket install, attempt to do a restore:

-> failed to parse line '      System.Reflection.Emit.ILGeneration (>= 4.7) - restriction: || (&& (== netcoreapp2.0) (>= netcoreapp5.0)) (&& (== netcoreapp2.0) (< netstandard1.1)) (&& (== netcoreapp2.0) (< netstandard2.0)) (&& (== netcoreapp2.0) (>= uap10.1)) (== netstandard2.0)' (invalid parameter 'netcoreapp5.0' after >= or < in '>= netcoreapp5.0)) (&& (== netcoreapp2.0) (< netstandard1.1)) (&& (== netcoreapp2.0) (< netstandard2.0)) (&& (== netcoreapp2.0) (>= uap10.1)) (== netstandard2.0)') (Could not parse 'framework: restriction: || (&& (== netcoreapp2.0) (>= netcoreapp5.0)) (&& (== netcoreapp2.0) (< netstandard1.1)) (&& (== netcoreapp2.0) (< netstandard2.0)) (&& (== netcoreapp2.0) (>= uap10.1)) (== netstandard2.0)' as key/value pairs.)
	-  invalid parameter 'netcoreapp5.0' after >= or < in '>= netcoreapp5.0)) (&& (== netcoreapp2.0) (< netstandard1.1)) (&& (== netcoreapp2.0) (< netstandard2.0)) (&& (== netcoreapp2.0) (>= uap10.1)) (== netstandard2.0)'
	-  Could not parse 'framework: restriction: || (&& (== netcoreapp2.0) (>= netcoreapp5.0)) (&& (== netcoreapp2.0) (< netstandard1.1)) (&& (== netcoreapp2.0) (< netstandard2.0)) (&& (== netcoreapp2.0) (>= uap10.1)) (== netstandard2.0)' as key/value pairs.
	-> invalid delimiter at position 22

I've worked around this by rolling back paket to version 5.245.0, before support was added for netcoreapp5.0.

EDIT: I posted this on this issue as I suspect it is related to the rename.

[thinkbeforecoding]

should net5.0 be parsed as a FrameworkVersion.V5 or a DotNetCoreAppVersion.V5_0, or something new ?

[forki]

Yes I think it needs to be parsed as exactly that Jérémie Chassaing <notifications@github.com> schrieb am Di., 18. Aug. 2020, 17:36:

…

should net5.0 be parsed as a FrameworkVersion.V5 or a DotNetCoreAppVersion.V5_0, or something new ? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#3834 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAOANAJG6CQQWWZFHVV6FTSBKNZXANCNFSM4MQI4WOQ> .

[thinkbeforecoding]

I created a PR for this #3899

[thinkbeforecoding]

This seems to be working great with 6.0.0-alpha042 ! I think we can close this issue

[forki]

Hurray