您可以使用 prereleaseIdentifiers 指定版本标签
Package(url: "http://...", "1.0.0-alpha")
更多信息
Package Dependency 有许多便利的初始化器
.Package(url: String, versions: Range<Version>)
.Package(url: String, versions: ClosedRange<Version>)
.Package(url: String, majorVersion: Int)
.Package(url: String, majorVersion: Int, minor: Int)
.Package(url: String, _ version: Version)
使用示例:
.Package(url: "https://github.com/Markdown.git", versions: Version(1,0,0)..<Version(2,0,0))
.Package(url: "https://github.com/Markdown.git", majorVersion: 1)
.Package(url: "https://github.com/Markdown.git", majorVersion: 1, minor: 4)
.Package(url: "http://github.com/Markdown.git", Version(1,0,0))
.Package(url: "http://github.com/Markdown.git", "1.0.0")
Version 结构遵循语义版本控制并具有以下格式。
Version(
_ major: Int,
_ minor: Int,
_ patch: Int,
prereleaseIdentifiers: [String] = [],
buildMetadataIdentifier: String? = nil
)
创建版本实例时,您还可以指定预发布和构建元数据标识符
Version(0,1,0, prereleaseIdentifiers: ["alpha"], buildMetadataIdentifier: "10")
您可以在Swift 包管理器repo中找到更多信息