The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@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 following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

'FormatterServices' is obsolete: 'Formatter-based serialization is obsolete and should not be used.' (https://aka.ms/dotnet-warnings/SYSLIB0050)

'FormatterServices' is obsolete: 'Formatter-based serialization is obsolete and should not be used.' (https://aka.ms/dotnet-warnings/SYSLIB0050)

Possible null reference argument for parameter 'implementationInstance' in 'IServiceCollection ServiceCollectionServiceExtensions.AddSingleton(IServiceCollection services, Type serviceType, object implementationInstance)'.

Possible null reference argument for parameter 'implementationInstance' in 'IServiceCollection ServiceCollectionServiceExtensions.AddSingleton(IServiceCollection services, Type serviceType, object implementationInstance)'.

'FormatterServices' is obsolete: 'Formatter-based serialization is obsolete and should not be used.' (https://aka.ms/dotnet-warnings/SYSLIB0050)

The 'licenseUrl' element will be deprecated. Consider using the 'license' element instead.

Non-nullable property 'MyItem' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'SubClass' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'QueueItems' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.