title: How to use Swift Package Manager's binaryTarget?
body: <p>I'm trying to use Swift Package Manager's binaryTarget to include the Stripe xcframework available here <a href="https://github.com/stripe/stripe-ios/releases/tag/v19.3.0" rel="noreferrer">https://github.com/stripe/stripe-ios/releases/tag/v19.3.0</a>.  The package manager doesn't complain, and lets me link to it, but I can't import it im.  I've made a sample repo to show it here <a href="https://github.com/martyu/StripePackageTest" rel="noreferrer">https://github.com/martyu/StripePackageTest</a>.  Am I missing something?</p>