Xcode 7.3.1 发布了。该版本对Cocoa框架和Swift支持比之前更完美，Xcode 7.3.1 包含 Swift 2.2 和 SDKs for iOS 9.3, watchOS 2.2, tvOS 9.2, 以及 OS X 10.11 El Capitan.
Xcode 7.3.1 修复了几个严重的漏洞，包括：
Git updated to version 2.7.4 to improve security
Fixed an issue where turning off a capability in the Xcode editor could leave the entitlement enabled in the app bundle
Fixed an issue that could prevent the export of an ad-hoc build from an archive
Fixed a crash when importing localizations
软件详情：https://itunes.apple.com/us/app/xcode/id497799835?mt=12
下载地址：https://developer.apple.com/xcode/
来自:开源中国社区
