&引用；“释放”；无法识别来自sbt发布插件的命令

我根本无法让sbt发布插件工作。无法识别“sbt释放”命令

> sbt about
...
[info] Available Plugins: ... sbtrelease.ReleasePlugin, ...

releaseSettings

根据插件的文档，我已将此条目添加到我的play应用程序中的./project/plugins.sbt文件中：

addSbtPlugin("com.github.gseitz" % "sbt-release" % "0.8.5")

我正在运行最新的0.13.6版本的sbt launcher。以下是从项目目录执行“sbt发布”时出现的错误：

[info] Loading project definition from /Users/Projects/project
[info] Loading [pom.xml]
[info] Use auto-generated Build object
[success] POM definition loaded
[info] Set current project to integration (in build file:/Users/Projects/project/)
[error] Not a valid command: release (similar: reload, eclipse, last)
[error] Not a valid project ID: release
[error] Expected ':' (if selecting a configuration)
[error] Not a valid key: release (similar: rpmRelease, rpm-release, resolvers)
[error] release
[error]        ^

为了确保sbt release插件确实加载到项目中，我执行了“sbt about”，它确实显示sbt release在可用插件列表中。但是，由于某种原因，“sbt释放”命令无法识别

> sbt about
...
[info] Available Plugins: ... sbtrelease.ReleasePlugin, ...

releaseSettings

---

根据sbt发布插件文档，将这一行添加到我的build.sbt文件中，它做到了！“sbt释放”命令现在已被识别

> sbt about
...
[info] Available Plugins: ... sbtrelease.ReleasePlugin, ...

releaseSettings

由于某种原因，在我第一次尝试之前，它对我不起作用。我的环境或build.sbt文件的早期版本中一定发生了某些情况