ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Type parameter 'T' has the same name as the type parameter from outer method 'ReadOnlyListExtensions.Join<T, TKey>(IReadOnlyList<T>?, IReadOnlyList<T>?, Func<T, TKey>, Func<T, T, T>)'

The type 'TKey' cannot be used as type parameter 'TKey' in the generic type or method 'Enumerable.ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>)'. Nullability of type argument 'TKey' doesn't match 'notnull' constraint.

The type 'TKey' cannot be used as type parameter 'TKey' in the generic type or method 'Enumerable.ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>)'. Nullability of type argument 'TKey' doesn't match 'notnull' constraint.

Parameter 'GeneratorAttributeSyntaxContext context' is captured into the state of the enclosing type and its value is also used to initialize a field, property, or event.

Type parameter 'T' has the same name as the type parameter from outer method 'ReadOnlyListExtensions.Join<T, TKey>(IReadOnlyList<T>?, IReadOnlyList<T>?, Func<T, TKey>, Func<T, T, T>)'

Possible null reference argument for parameter 'obj' in 'void PrinterContext.Append(object obj)'.

Theory method 'Argument' on test class 'PrinterFacts' does not use parameter 'name'. Use the parameter, or remove the parameter and associated data. (https://xunit.net/xunit.analyzers/rules/xUnit1026)

Theory method 'Argument' on test class 'PrinterFacts' does not use parameter 'valueType'. Use the parameter, or remove the parameter and associated data. (https://xunit.net/xunit.analyzers/rules/xUnit1026)

Theory method 'Value_Int' on test class 'PrinterFacts' does not use parameter 'expected'. Use the parameter, or remove the parameter and associated data. (https://xunit.net/xunit.analyzers/rules/xUnit1026)