                     ANNOUNCEMENT FOR INTEXGRAL v4.1.1
                             (2026-08-01)

Changes
----------------
Fixed
- Issue with `\differentials` used in `product` mode.
- Issue with `\RenewSymbolKeyword` and `\DeclareSymbolKeyword`.
- Issue with `\RenewVariableKeyword` and `\DeclareVariableKeyword`.