Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-dotnet@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 'item' in 'void ValueListBuilder<SyntaxNode>.Append(SyntaxNode item)'.

Empty switch block

The type 'TKey' cannot be used as type parameter 'TKey' in the generic type or method 'Dictionary<TKey, TValue>'. Nullability of type argument 'TKey' doesn't match 'notnull' constraint.

The type 'object?' cannot be used as type parameter 'TKey' in the generic type or method 'Dictionary<TKey, TValue>'. Nullability of type argument 'object?' doesn't match 'notnull' constraint.

Possible null reference argument for parameter 'item' in 'void List<object>.Add(object item)'.

The field 'Utf8YamlEmitter.tagBufferStatic' is never used

Possible null reference argument for parameter 'item' in 'void List<object>.Add(object item)'.

The type 'TKey' cannot be used as type parameter 'TKey' in the generic type or method 'Dictionary<TKey, TValue>'. Nullability of type argument 'TKey' doesn't match 'notnull' constraint.

The type 'object?' cannot be used as type parameter 'TKey' in the generic type or method 'Dictionary<TKey, TValue>'. Nullability of type argument 'object?' doesn't match 'notnull' constraint.