Bump MimeKitLite from 4.17.0 to 4.18.0 - #34

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Possible null reference argument for parameter 'input' in 'BinaryReader.BinaryReader(Stream input)'.

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

'RibbitTcpClient' is obsolete: 'Blizzard's Ribbit TCP server is no longer online'

Dereference of a possibly null reference.

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

The type name 'scg' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pbr' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pbc' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pb' only contains lower-cased ascii characters. Such names may become reserved for the language.

The "--output" option isn't supported when building a solution. Specifying a solution-level output path results in all projects copying outputs to the same directory, which can lead to inconsistent builds.

Dereference of a possibly null reference.

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

'RibbitTcpClient' is obsolete: 'Blizzard's Ribbit TCP server is no longer online'

The type name 'scg' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pbr' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pbc' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pb' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pbc' only contains lower-cased ascii characters. Such names may become reserved for the language.

The type name 'pb' only contains lower-cased ascii characters. Such names may become reserved for the language.