help on installation issues of DearPyGui

[hg111]

Hello,
I'm trying to install a working version of DearPyGui on Linux Ubuntu 20.04., Python 3.11, pip 23.1.2 enviornment

I initially couldn't build from binaries, but after building from source (cloning githup version 1.9.2) , pip install dearpygui return "requirement already satisfied.."

but when I try to run python demo1 with this code:

import dearpygui as dpg
def main():
dpg.create_window("Hello, world!")
dpg.add_text("Hello, world!")
dpg.show_window()
dpg.start_dearpygui()
if name == "main":
main()

or similarly this code:

def main():
dpg.add_window("Hello, world!")
dpg.add_text("Hello, world!")
dpg.show_window()
dpg.start_dearpygui()
if name == "main":
main()

I get:

File "/home/hg/RAD-NeRF/DearPyGui/demo1.py", line 3, in main
dpg.create_window("Hello, world!")
^^^^^^^^^^^^^^^^^
AttributeError: module 'dearpygui' has no attribute 'create_window'

(or similarly (no attribute 'add_window')

also help(dpg.create_window) or help(dpg.add_window) returns the same

I confirmed now the same issue on both Linux machine with aarch 64 architecture, and Mac with M1

any idea? (thank you in advance for any help!)