addSbtPlugin("com.typesafe.sbt" % "sbt-license-report" % "1.2.0")

 > dumpLicenseReport

import com.typesafe.sbt.license.{LicenseInfo, DepModuleInfo}

// Used to name the report file, and in the HTML/Markdown as the
// title.
licenseReportTitle := "Example Report"

// Add style rules to the report.
licenseReportStyleRules := Some("table, th, td {border: 1px solid black;}")

// The ivy configurations we'd like to grab licenses for.
licenseConfigurations := Set("compile", "provided")

// The order in which we find/choose licenses.  You can add your own license
// detection here
licenseSelection := Seq(LicenseCategory.BSD, LicenseCategory.Apache)

// Attach notes to modules
licenseReportNotes := {
  case DepModuleInfo(group, id, version) if group == "example" => "Made up artifact"
}

// Override the license information from ivy, if it's non-existent or
// wrong
licenseOverrides := {
  case DepModuleInfo("com.jsuereth", _, _) =>
    LicenseInfo(LicenseCategory.BSD, "BSD-3-Clause", "http://opensource.org/licenses/BSD-3-Clause")
}

> git tag -u <pgp key> v<version>
> sbt
sbt> publishSigned