Question

在我的存储库中获取此错误，我尝试使用GitHub中的依赖项：

$ stack build

Error: While constructing the build plan, the following exceptions were encountered:

In the dependencies for quickcheck-fail-0.1.0.0:
    ifctx must match -any, but the stack configuration has no specified version
needed since quickcheck-fail is a build target.

Some potential ways to resolve this:

  * Set 'allow-newer: true' to ignore all version constraints and build anyway.

  * You may also want to try using the 'stack solver' command.

Plan construction failed.

我想出了这里到底出了什么问题。请参阅回购再现：https://github.com/k-bx/quickcheck-fail

Answer 1

正确答案由@duplode在评论中提供。

这似乎是一个错字：你在package.yaml / .cabal文件中有ifctx而不是ifcxt。（这是一个简单的拼写错误：我做了同样的事情我最初几次尝试滚动它，甚至所以我花了一段时间在文件中注意到它:)） - duplode 3小时前

包＆＃34;必须匹配-any，但堆栈配置没有指定的版本＆＃34;关于github依赖

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