module 'dearpygui.dearpygui' has no attribute 'mvStyleVar_TabBorderSize'

[IvanNazaruk]

Version of Dear PyGui

Version: 1.7.0 Operating System: Windows 10

My Issue

When I wanted to make borders on tabs and tab buttons, I got an error:

AttributeError: module 'dearpygui.dearpygui' has no attribute 'mvStyleVar_TabBorderSize'

But this style is in the style editor (below is an example)

To Reproduce

import dearpygui.dearpygui as dpg

dpg.create_context()
dpg.create_viewport(title='Custom Title', width=600, height=300)

with dpg.window(label="Example Window", width=300):
    with dpg.tab_bar():
        with dpg.tab(label='tab 1'):
            dpg.add_text('text 1')
        with dpg.tab(label='tab 2'):
            dpg.add_text('text 2')

        dpg.add_tab_button(label='test')

with dpg.theme() as global_theme:
    with dpg.theme_component(dpg.mvAll):
        dpg.add_theme_color(dpg.mvThemeCol_Border, (255, 0, 0), category=dpg.mvThemeCat_Core)
        dpg.add_theme_style(dpg.mvStyleVar_TabBorderSize, 1, category=dpg.mvThemeCat_Core) # <---

dpg.bind_theme(global_theme)

dpg.show_style_editor()

dpg.setup_dearpygui()
dpg.show_viewport()
dpg.start_dearpygui()
dpg.destroy_context()

Expected behavior