effectsize_type is es_type

[DominiqueMakowski]

in parameters

[profandyfield]

It'd be helpful when you make these changes to add a message when people use the old argument. For example, 'the argument effectsize_type is now 'es_type', please change your code accordingly' is that possible?

[DominiqueMakowski]

normally we do slowly deprecate it in a useful manner, I'm surprised why it hasn't printed a warning, will investigate

[strengejacke]

In this case we indeed had a rather short period of deprecation warning, because the argument was name-conflicting with the effectsize package and caused some critical issues.