Missing required target: netstandard2.0
Table of Contents
Cause
This warning is raised, when the addin is not targeted to a recommended target version. Also, This could be raised as an error, if a required target version is not set.
Description
Addins should be multi-targeted to different framework versions to have the maximum compatibility.
How to fix violations
Add the recommended target(s) to the project (example for an addin referencing Cake.Core 1.0.0):
<PropertyGroup>
<TargetFrameworks>netstandard2.0;net461;net5.0</TargetFrameworks>
</PropertyGroup>