Old() with array - Laravel

Question

Good, I’m trying to recover the value with old() but I can’t because of the variable $i. I have an input like this:

@for ($i = 0; $i < 10; $i++)
 <input type="text" name="tempos[]" 
 value="{{old('tempos'.$i,$valores[$i]->minutos)}}"/>
@endfor

Thank you