Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-dotnet@v1. 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: 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/

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

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

The variable 'ex' is declared but never used

The variable 'ex' is declared but never used

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

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

Dereference of a possibly null reference.

The event 'NextionL3.L3PackageReceived' is never used

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