scala - 安装scala测试库依赖报错

Question

当我在我的项目中使用 Intellij Idea 安装 scala 测试依赖项时，我收到以下错误

libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.6" % "test"

错误:导入 SBT 项目时出错:
...

[warn] ==== public: tried[warn]   https://repo1.maven.org/maven2/org/scalatest/scalatest_2.12/2.2.6/scalatest_2.12-2.2.6.pom[info] Resolving org.scala-lang#scala-compiler;2.12.2 ...[info] Resolving org.scala-lang#scala-reflect;2.12.2 ...[info] Resolving org.scala-lang.modules#scala-xml_2.12;1.0.6 ...[info] Resolving jline#jline;2.14.3 ...[warn]  ::::::::::::::::::::::::::::::::::::::::::::::[warn]  ::          UNRESOLVED DEPENDENCIES         ::[warn]  ::::::::::::::::::::::::::::::::::::::::::::::[warn]  :: org.scalatest#scalatest_2.12;2.2.6: not found[warn]  ::::::::::::::::::::::::::::::::::::::::::::::[warn][warn]  Note: Unresolved dependencies path:[warn]      org.scalatest:scalatest_2.12:2.2.6 (/Users/user/IdeaProjects/Example/build.sbt#L8-9)[warn]        +- default:example_2.12:1.0[trace] Stack trace suppressed: run 'last *:ssExtractProject' for the full output.[trace] Stack trace suppressed: run 'last :update' for the full output.[error] (:ssExtractProject) sbt.ResolveException: unresolved dependency: org.scalatest#scalatest_2.12;2.2.6: not found[error] (*:update) sbt.ResolveException: unresolved dependency: org.scalatest#scalatest_2.12;2.2.6: not found[error] Total time: 6 s, completed May 14, 2017 8:48:04 PM

查看完整登录文件:/Users/user/Library/Logs/IdeaIC2017.1/sbt.last.log

我做错了什么？

Answer 1

版本 2.2.6 与 Scala 2.12 不兼容，您应该使用 latest available version (3.0.1).