【发布时间】:2020-07-13 08:58:09
【问题描述】:
我是 swift 新手。另外,还有一个带有vapor 3的项目。现在我们应该将它升级到新版本。 我对从“Vapor 3”到“Vapor 4”的 LingoVapor 包有疑问:
我按照说明更改“Package.swift”中的以下行:
dependencies: [
// ???? A server-side Swift web framework.
.package(url: "https://github.com/vapor/vapor.git", from: "4.0.0"),
.package(url: "https://github.com/vapor/fluent.git", from: "4.0.0-rc"),
.package(url: "https://github.com/vapor/leaf.git", from: "3.0.0"),
.package(url: "https://github.com/vapor-community/wkhtmltopdf.git", from: "3.0.0"),
.package(url: "https://github.com/vapor-community/lingo-vapor.git", from: "3.0.0"),
.package(url: "https://github.com/skelpo/CSV.git", from: "1.0.0")
],
targets: [
.target(
name: "App",
dependencies: [
.product(name: "Fluent", package: "fluent"),
.product(name: "Vapor", package: "vapor"),
.product(name: "Leaf", package: "leaf"),
.product(name: "wkhtmltopdf", package: "wkhtmltopdf"),
.product(name: "LongoVapor", package: "lingo-vapor"),
.product(name: "CSV", package: "CSV")
],
当我推送“重置包缓存”时,我收到以下错误:
Resaving package dependencies
because lingo-vapor >=3.0.0 depends on vapor 3.0.0..<4.0.0 and root depends on vapor 4.0.0..<5.0.0, lingo-vapor >=3.0.0 is forbidden.
And because root depends on lingo-vapor 3.0.0..<4.0.0, version solving failed.
有什么办法吗?
【问题讨论】:
-
我建议加入 Vapor 的不和谐聊天以获得帮助
-
vapor-community/Lingo-Vapor 依赖于 miroslavkovac/Lingo,它的最后一次提交为 Mar 18, 2018 ...因此需要一些努力才能与 Swift5/Vapor4 一起使用。
标签: swift package upgrade vapor