I've contacted Apple support about this topic, and they've directed me to this forum.
I regularly perform Pentests of iOS applications. To properly assess the security of iOS apps, I must bypass given security precaution taken by our customers, such as certificate pinning.
According to a number of blog articles, this appears to only be viable on jailbroken devices. If a target application requires a modern version of iOS, the security assessment can't be properly performed.
As it should be in Apple's best interest, to offer secure applications on the App Store, what's the recommended approach to allow intrusive pentesting of iOS apps?