Currently, VBA-Build uses 7-zip to compress the XML source code into a .zip file that can be converted to an Office document by changing the extension. This results into a file that can be successfully opened by Office even if the zipping method used by Office to create documents doesn't use the same compression algorithm as 7-zip.
It might be better to use the native Windows compression algorithm for better compatibility in the future.
See also: https://github.com/KallunWillock/vbaSquash
Currently, VBA-Build uses 7-zip to compress the XML source code into a .zip file that can be converted to an Office document by changing the extension. This results into a file that can be successfully opened by Office even if the zipping method used by Office to create documents doesn't use the same compression algorithm as 7-zip.
It might be better to use the native Windows compression algorithm for better compatibility in the future.
See also: https://github.com/KallunWillock/vbaSquash