- Update fastlane snapshot config with new devices
- Remove SimulatorStatusMagic, which doesn't work as easily on newer simulators
- Configure fastlane snapshot to make the status bar pretty
- Annotate screenshot test case with `@MainActor` as required by the snapshot helper function
A few issues I ran into:
- The iOS simulator inherits the 12/24-hour time format preference from the macOS host *at the time the simulator is created* and does not expose a way to change this setting via either the Settings app or an `xcrun simctl` command. The fix was to manually run `plutil -remove AppleICUForce24HourTime ~/Library/Developer/CoreSimulator/Devices/[Simulator UUID]/data/Library/Preferences/.GlobalPreferences.plist` for each simulator before running fastlane snapshot.
- There are imperceptible differences between screenshots rendered when my MBP is running on battery power vs running off a power adapter. I opted to capture screenshots when connected to power.
- The (in)visibility of the home indicator at the bottom of each screenshot is flaky. Most screenshots don't include it, but I had to re-generate several of them to get them all without home indicators.
From the release notes:
"Xcode 9.3 adds a new IDEWorkspaceChecks.plist file to a workspace's shared data, to store the state of necessary workspace checks. Committing this file to source control will prevent unnecessary rerunning of those checks for each user opening the workspace."
Matt Rubin
Matt Rubin