Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: darenm/Setup-VSTest@v1, actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: darenm/Setup-VSTest@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The type 'NotNullWhenAttribute' in 'C:\Users\runneradmin\.nuget\packages\nullable\1.3.1\contentFiles\cs\net40\Nullable\NotNullWhenAttribute.cs' conflicts with the imported type 'NotNullWhenAttribute' in 'Testably.Abstractions.Testing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null'. Using the type defined in 'C:\Users\runneradmin\.nuget\packages\nullable\1.3.1\contentFiles\cs\net40\Nullable\NotNullWhenAttribute.cs'.