The following actions uses node12 which is deprecated and will be forced to run on node16: ad-m/github-push-action@v0.6.0. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Nullability of reference types in type of parameter 'formatType' of 'object? GenericStringFormatter.GetFormat(Type formatType)' doesn't match implicitly implemented member 'object? IFormatProvider.GetFormat(Type? formatType)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'format' of 'string GenericStringFormatter.Format(string format, object arg, IFormatProvider formatProvider)' doesn't match implicitly implemented member 'string ICustomFormatter.Format(string? format, object? arg, IFormatProvider? formatProvider)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'arg' of 'string GenericStringFormatter.Format(string format, object arg, IFormatProvider formatProvider)' doesn't match implicitly implemented member 'string ICustomFormatter.Format(string? format, object? arg, IFormatProvider? formatProvider)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'formatProvider' of 'string GenericStringFormatter.Format(string format, object arg, IFormatProvider formatProvider)' doesn't match implicitly implemented member 'string ICustomFormatter.Format(string? format, object? arg, IFormatProvider? formatProvider)' (possibly because of nullability attributes).

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

Possible null reference assignment.

Nullability of reference types in type of parameter 'x' of 'int GenericComparer<TData>.Compare(TData x, TData y)' doesn't match implicitly implemented member 'int IComparer<TData>.Compare(TData? x, TData? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'y' of 'int GenericComparer<TData>.Compare(TData x, TData y)' doesn't match implicitly implemented member 'int IComparer<TData>.Compare(TData? x, TData? y)' (possibly because of nullability attributes).

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