Unable to geneterate Scalatra template using sbt, g8

[AndersonChoi]

Hello github users.
I have a problem about generating scalatra template.
Did I miss anything? Additional instructions/suggestions welcomed. Thanks.

1. Environment
   macOS High Sierra 10.13.6
   Java version "10.0.2" installed
   brew info sbt -> sbt: stable 1.2.3

2. Issue Steps

$ mkdir testProject
$ cd testProject
$ sbt new scalatra/scalatra.g8
[info] Set current project to testproject (in build file:/Users/a1003855/Documents/testProject/)
[error] Not a valid command: new (similar: set)
[error] Not a valid key: new (similar: name, run, runner)
[error] new
[error]    ^

[AndersonChoi]

I solve myself.
I need to check the sbt version in sbt console.
Not brew info sbt 👎

When I checked sbt version in sbt console

$ sbt
[info] Set current project to testproject (in build file:/Users/a1003855/Documents/testProject/)
> sbtVersion
[info] 0.13.12
> exit

And then, I update sbt version in sbt configuration directory.
$ vi /usr/local/etc/sbtopts

Before

# Sets the SBT version to use.
-sbt-version 0.13.12

After

# Sets the SBT version to use.
-sbt-version 1.2.3

Result

Successfully generate scalatra template by sbt.

$ sbt new scalatra/scalatra.g8
[info] Loading settings for project global-plugins from idea.sbt ...
[info] Loading global plugins from /Users/a1003855/.sbt/1.0/plugins
[info] Set current project to testproject (in build file:/Users/a1003855/Documents/testProject/)
[info] Set current project to testproject (in build file:/Users/a1003855/Documents/testProject/)
organization [com.example]: