How to prevent np.arange from truncating floats?

Question

For example, np.arange(0,2*np.pi,0.1) outputs

array([0. , 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1. , 1.1, 1.2,
       1.3, 1.4, 1.5, 1.6,