Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/setup-dotnet@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 'other' in 'XDocument.XDocument(XDocument other)'.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Cannot convert null literal to non-nullable reference type.

Possible null reference argument for parameter 'dictionaryToken' in 'int DictionaryTokenExtensions.GetInt(DictionaryToken dictionaryToken, NameToken name)'.

Possible null reference argument for parameter 'fieldDictionary' in 'AcroFieldBase AcroFormFactory.GetAcroField(DictionaryToken fieldDictionary, Catalog catalog, IReadOnlyList<DictionaryToken> parentDictionaries)'.

Nullability of reference types in type of parameter 'y' of 'bool FNVByteComparison.Equals(byte[] x, byte[] y)' doesn't match implicitly implemented member 'bool IEqualityComparer<byte[]>.Equals(byte[]? x, byte[]? y)' (possibly because of nullability attributes).