玩生产环境生成抛出警告

Question

每次我运行 dist 生成生产环境时，我都会收到以下警告：

[warn] Scala version was updated by one of library dependencies:

[warn] * org.scala-lang:scala-compiler:2.11.0 -> 2.11.8

[warn] To force scalaVersion, add the following:

[warn] ivyScala := ivyScala.value map { _.copy(overrideScalaVersion = true) }

[warn] Run 'evicted' to see detailed eviction warnings

现在，在 build.sbt 我有以下行：

scalaVersion := "2.11.12"

我在安装 cats 库时将其从“2.11.8”更改为安装说明 Scala 版本已迁移到 2.11.12。

我应该忽略 dist 消息吗？

Answer 1

问题描述如下：Github sbt

问题仍未解决。

建议：

Reflecting the scalaVersion mediator, we could issue a warning like:

[warn] Some library dependencies use a newer Scala version than this project: 
[warn]  * org.scala-lang:scala-library:2.12.0 -> 2.12.1 
[warn] We recommend you upgrade to the latest scalaVersion patch: 
[warn]  scalaVersion := 2.12.1 if we know that the mediator is turned on.

玩生产环境生成抛出警告

Play production environment generation throws warnings

scala

playframework

playframework-2.5