AttributeError: 'Worksheet' object has no attribute 'apply_format', same code but suddenly with error

[LuigiBrito]

Describe the bug Code below (a snippet) rans perfectly fine some time ago. Now it doesn't and says

AttributeError: 'Worksheet' object has no attribute 'apply_format'

gsheet = client.open_by_key('somekey')
wsheet = gsheet.add_worksheet(sheet_name)
wsheet.apply_format("G3:G" + str(wsheet_maxrow), cell,
                    'userEnteredValue.formulaValue')

To Reproduce Steps to reproduce the behavior:

gsheet = client.open_by_key('somekey')
wsheet = gsheet.add_worksheet(sheet_name)
wsheet.apply_format("G3:G" + str(wsheet_maxrow), cell,
                    'userEnteredValue.formulaValue')
# see error
AttributeError: 'Worksheet' object has no attribute 'apply_format'

System Information

• OS: Win10
• pygsheets version : 2.0.5
• pygsheets installed from (github or pypi): pypi (via pip install method)

[LuigiBrito]

Weird enough, installing the staging version as stated here https://github.com/nithinmurali/pygsheets/issues/493 fixed the same issue...