I have a solution with multiple projects, one of them has this build warning that shows
All projects referencing Project.csproj must install nuget
How can I Remove/Suppress/Bypass this particular warning?
You can add a parameter named Properties with value SkipValidatePackageReferences=true to to disable for projectreferences from projects that don't yet support Nuget, which is safe. Like this:
Project
{77ACF4A4-5F19-40E9-991D-BDB09B175366}
True
Web
MyProject
True
SkipValidatePackageReferences=true