Xcode Build for testing for iOS v3.1.1

[system]

What’s Changed

• Update go-xcode by @godrei in Update go-xcode v2 to version v2.0.0-alpha.51 by godrei · Pull Request #65 · bitrise-steplib/steps-xcode-build-for-test · GitHub

Full Changelog: Comparing 3.1.0...3.1.1 · bitrise-steplib/steps-xcode-build-for-test · GitHub

Release 3.1.1 · bitrise-steplib/steps-xcode-build-for-test