Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-dotnet@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Cannot convert null literal to non-nullable reference type.

Converting null literal or possible null value to non-nullable type.

The variable 'lockTaken' is assigned but its value is never used

Possible null reference argument for parameter 'input' in 'string F7CellNetworkAdapter.ParseCellConnectionError(string input)'.

Dereference of a possibly null reference.

Nullability of reference types in type of parameter 'value' of 'void SimulatedPinout.Controller.set' doesn't match implicitly implemented member 'void IPinDefinitions.Controller.set' (possibly because of nullability attributes).

Cannot convert null literal to non-nullable reference type.

Non-nullable event 'DataReceived' must contain a non-null value when exiting constructor. Consider declaring the event as nullable.

Non-nullable event 'BufferOverrun' must contain a non-null value when exiting constructor. Consider declaring the event as nullable.