0xdeadbeef —As developers, we’ve been lamenting the continued existence of the inferior A5 system-on-a-chip for the past couple of years. Both iOS 8 and iOS 9 continued to support iPhone 4S, iPad 2, and iPad Mini 1 — devices that struggled to run the OS itself. I had hoped that iOS 9 would finally drop support for these less powerful devices, but it didn’t. Today, we can finally say goodbye to the A5. Well, almost.
A few days ago I was (finally!) updating a project to use Swift 2.2 and I ran into a few issues when converting to use the new #selector syntax introduced by proposal SE-0022. If using #selector from within a protocol extension, that protocol must be declared as @objc. The former Selector("method:") syntax did not have this requirement.
I recently had an incredible experience with one of my open source projects that I’d like to share. It’s a story of openness and collaboration that I hope other open source project maintainers will find valuable. This post continues the theme of “building successful open source projects” from my previous article on documentation.