Simple project created with Xcode 14.3.1...
After opening the project with Xcode 15 beta...
Even when I manually change the version number back to what is was before, it is reverted to 1.0.0 again. I am just checking it isn't just me before I report the bug.
I see the same issue with some packages as well.
same thing happening to us
Is there a workaround?
Workaround for us was giving every package a range from 1.0.0 to a minor version above the current version.
This seems to be resolved in Xcode 15 Beta 2 (yet my bug report in Feedback Assistant remains open with no reply from Apple).