EPS support deprecated in macOS Sonoma

It looks like Apple removes EPS support for macOS Sonoma, so we deprecate the functionality around that in our plugins. Currently the features still works and can be used, but once you upgrade, the MBS functions will return an error or raise an exception.

For FileMaker:

CGPSConverter.Convert function

For Xojo:

NSEPSImageRepMBS class
CGPSConverterMBS class

Not sure about the reason. From usage statistics showing that nobody uses it, to expired licenses with Adobe or the retirement of the relevant staff, all is possible.

If you need EPS conversion, you may check command line tools like Ghostscript to do the same.

Our plugins will carry on the functions until we move to newer Xcode and newer macOS next year, where we may have to remove them.