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

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Possible null reference argument for parameter 'relation' in 'Feature DefaultFeatureInterpreter2.InterpretMultipolygonRelation(CompleteRelation relation)'.

Possible null reference argument for parameter 'relation' in 'Feature DefaultFeatureInterpreter2.InterpretMultipolygonRelation(CompleteRelation relation)'.

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

Possible null reference return.

Possible null reference argument for parameter 'value' in 'KeyValuePair<bool, CompleteWay>.KeyValuePair(bool key, CompleteWay value)'.

Possible null reference argument for parameter 'value' in 'KeyValuePair<bool, CompleteWay>.KeyValuePair(bool key, CompleteWay value)'.

Possible null reference return.

The variable 'k' is declared but never used

Nullability of reference types in type of parameter 'node1' of 'int MyIntersectNodeSort.Compare(IntersectNode node1, IntersectNode node2)' doesn't match implicitly implemented member 'int IComparer<IntersectNode>.Compare(IntersectNode? x, IntersectNode? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'node2' of 'int MyIntersectNodeSort.Compare(IntersectNode node1, IntersectNode node2)' doesn't match implicitly implemented member 'int IComparer<IntersectNode>.Compare(IntersectNode? x, IntersectNode? y)' (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Possible null reference argument for parameter 'baseUri' in 'Uri.Uri(Uri baseUri, string? relativeUri)'.

Possible null reference argument for parameter 'path' in 'DirectoryInfo Directory.CreateDirectory(string path)'.

Type 'ushort' is incompatible with type 'int' and cast attempts will throw InvalidCastException at runtime (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2021)

Type 'short' is incompatible with type 'int' and cast attempts will throw InvalidCastException at runtime (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2021)

Nullable value type may be null.