I develop mobile software. I have an iPod Touch 7th generation (A2178) which I need to update to iOS 13 in order to test a compatibility issue that some users have reported with an app. iOS 13 was released several days ago, and Apple and all news sources report that the iPod Touch 7th generation is compatible with iOS 13. However, both the Software Update section of iOS and the iTunes app on my computer are telling me that the iPod is "up to date" with iOS 12.4.1
Does Apple use delayed rollouts for certain devices? Is there another way to update to iOS 13?