Possible null reference argument for parameter 'expression' in 'DateTime MediaWikiHelper.ParseDateTime(string expression)'.

Argument of type 'List<string?>' cannot be used for parameter 'list' of type 'IList<string>' in 'ReadOnlyCollection<string>.ReadOnlyCollection(IList<string> list)' due to differences in the nullability of reference types.

Dereference of a possibly null reference.

Possible null reference argument for parameter 'expression' in 'DateTime MediaWikiHelper.ParseDateTime(string expression)'.

'RecentChangesType.MoveOverRedirect' is obsolete: 'The Recent Change type is obsolete as marked by the documentation.'

Possible null reference argument for parameter 'value' in 'JsonNode.explicit operator long(JsonNode value)'.

Possible null reference argument for parameter 'value' in 'JsonNode.explicit operator int(JsonNode value)'.

Dereference of a possibly null reference.

Dereference of a possibly null reference.