Boolean arrays with elements are stored as bytes other than 0 or 1 give wrong results

[abagusetty]

import numpy as np
import dpnp

a = np.array([0, 1, 2, 255, 3, 0], dtype=np.uint8)
b = np.array([1, 1, 0, 2, 0, 7], dtype=np.uint8)
na, nb = a.view(bool), b.view(bool)
da = dpnp.asarray(a).view(dpnp.bool)
db = dpnp.asarray(b).view(dpnp.bool)

print(np.equal(na, nb))        # [False  True False  True False False]
print(dpnp.equal(da, db))      # [False  True False False False False]

print(np.argmax(na), int(dpnp.argmax(da)))          # 1  vs  4
print(np.unique(na).size, dpnp.unique(da).size)     # 2  vs  4
print(np.isin(na, nb))         # all True
print(dpnp.isin(da, db))       # [ True  True False False False  True]

output:

[False  True False  True False False]
[False  True False False False False]
1 4
2 2
[ True  True  True  True  True  True]
[ True  True  True False False  True]