* Explicitly reference Roslyn compiler toolset version that will ship in preview 7
- see also aspnet/EntityFrameworkCore#16370 and aspnet/EntityFrameworkCore#16385 discussions
- grab latest from the '.NET Core 3 Release' channel
* Disable tests
* Update PackageVersion property
* Disable last test
* Adds inferred [Required] for non-null ref types
Follow up from #9194
This change adds the automatic inference of [Required] for non-nullable
properties and parameters. This means that if you opt into nullable
context in C#8, we'll start treating those types as-if you put
[Required] on them.
This provides a nice invariant to rely on, namely that MVC will honor
your declared nullability contract OR report a validation error. This
reinforces the guidance already published by the C# team for using
POCOs/DTOs with nullability. See
https://github.com/aspnet/specs/blob/master/notes/3_0/nullable.md for my
analysis on the topic.
* preemptively fix PR feedback xD
* PR feedback and functional test
* more
* Fix test failures
* fix
* more
* Do a barrel roll
Doug Bunting
Ryan Nowak
Ajay Bhargav Baaskaran