Spinbox: bug when setting a float value as increment about ttkbootstrap HOT 1 OPEN

import ttkbootstrap as ttk
root = ttk.Window()
spin = ttk.Spinbox(root,format="%.2f", from_=0, to=100, increment=0.01)
spin.grid(row=0,column=0)
root.mainloop()

import tkinter as tk
import ttkbootstrap as ttk
root = ttk.Window()
spin = tk.Spinbox(root,format="%.2f", from_=0, to=100, increment=0.01)
spin.grid(row=0,column=0)
root.mainloop()