incorrect versioning

[gsimko]

What's going on with the versioning of this package? Is it taken by malicious actors?

On npmjs there are 2.0.6 and 1.3.3 versions pushed, and 1.3.3 was pushed a year later than 2.0.6.
On github we don't even have a 2.0.6 release but the package.json was changed to that two years ago.
@types/react-slider on the other hand doesn't have either of those versions, only 1.3.6 and 1.3.1.