Upon searching through the FloPy code base we have code and deprecation warnings going back to version 3.2.4. In-short some effort should be applied to remove deprecated code where possible and to update code that still relies on deprecated methods.
Additionally, deprecated code that does not currently have a removal target (e.g., deprecated in 3.9, but does not mention when it will be removed) should be given a date/version when it will be removed.
Upon searching through the FloPy code base we have code and deprecation warnings going back to version 3.2.4. In-short some effort should be applied to remove deprecated code where possible and to update code that still relies on deprecated methods.
Additionally, deprecated code that does not currently have a removal target (e.g., deprecated in 3.9, but does not mention when it will be removed) should be given a date/version when it will be removed.