Avoid inexact read with 'System.IO.Stream.Read(byte[], int, int)' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2022)

Found version-specific or distribution-specific runtime identifier(s): debian-x64, fedora-x64, opensuse-x64, rhel-x64, win7-arm, win7-x64, win7-x86. Affected libraries: Libuv. In .NET 8.0 and higher, assets for version-specific and distribution-specific runtime identifiers will not be found by default. See https://aka.ms/dotnet/rid-usage for details.

Avoid inexact read with 'System.IO.Stream.Read(byte[], int, int)' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2022)

Found version-specific or distribution-specific runtime identifier(s): debian-x64, fedora-x64, opensuse-x64, rhel-x64, win7-arm, win7-x64, win7-x86. Affected libraries: Libuv. In .NET 8.0 and higher, assets for version-specific and distribution-specific runtime identifiers will not be found by default. See https://aka.ms/dotnet/rid-usage for details.

Field 'ConvexHullTestDemo.testIndex' is never assigned to, and will always have its default value 0