scroll.js: replaceState() is not supported in IE9

[FranckFreiburger]

Version

3.0.1

What is actually happening?

IE9 throw the following error: Object doesn't support this property or method "replaceState".
This was introduced here:
commit: c166822
related issue: #1585

[yyx990803]

Are you using fallback: false?

[FranckFreiburger]

yes, mode 'history' and fallback false