sbt 查找所请求依赖项的另一个版本

项目/plugins.sbt

addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.28")
addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.15.0")

build.sbt（简化）

enablePlugins(ScalaJSBundlerPlugin)
scalaVersion := "2.12.8"
libraryDependencies += "org.scala-js" %%% "scalajs-dom" % "0.9.7"
libraryDependencies += "com.github.karasiq" %%% "scalajs-bootstrap-v4" % "2.3.5"

但它失败如下：

$ sbt fastOptJS::webpack
[error] sbt.librarymanagement.ResolveException: unresolved dependency: com.github.karasiq#scalajs-bootstrap-v4_sjs1.0.0-M7_2.12;2.3.5: not found

为什么要寻找scalajs-bootstrap-v4_sjs1.0.0-M7代替scalajs-bootstrap-v4?

最小的项目在这里：https://github.com/dportabella/scalajs-bootstrap4-examples https://github.com/dportabella/scalajs-bootstrap4-examples

尝试以下版本project/plugins.sbt它模仿了 scala js-bootstrap 中的内容插件.sbt https://github.com/Karasiq/scalajs-bootstrap/blob/master/project/plugins.sbt

addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.20")
addSbtPlugin("com.github.karasiq" % "sbt-scalajs-bundler" % "1.2.1")
addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.13.0")

and in build.sbt

scalaVersion := "2.12.6"
libraryDependencies += "org.scala-js" %%% "scalajs-dom" % "0.9.7"
libraryDependencies += "com.github.karasiq" %%% "scalajs-bootstrap-v4" % "2.3.5"

请注意 Scala 从 2.12.8 降级到 2.12.6。