insight 0.20.4

New supported models

• Support for models of classes glm_weighit, multinom_weightit and
  ordinal_weightit (package WeightIt).

Changes

• null_model() and formula_ok() now warn when indexed data frames, such as
  df[, 5], are used as response variable in the formula, as this can lead to
  unexpected results.

• Minor improvements to link_function() and link_inverse().

Bug fixes

• Fixed regression from latest fix related to get_variance() for brms models.

• Fixed issue in link_function() and link_inverse() for models of class
  cglm with "identity" link, which was not correctly recognized due to a
  typo.