I work update from 4.0.6 to 4.0.8 it do not work float number?

[phanchanra]

Before I use version 4.0.6 it work but after update it do not work

`
Vue.directive('inputmask', {
bind: function (el, binding) {
var inputs = el.getElementsByTagName('INPUT')
var input = inputs[0]
if (inputs.length > 1) {
input = inputs[inputs.length - 1]
}
// console.log(input)
new Inputmask(binding.value).mask(input)
},
})

Example I Type 12.5 so sign dot point not work please any suggestion