resolvers += Resolver.jcenterRepo

addSbtPlugin("net.aichler"       % "sbt-jupiter-interface" % "0.8.3")
addSbtPlugin("org.scalameta"     % "sbt-scalafmt"          % "2.4.2")
addSbtPlugin("org.foundweekends" % "sbt-bintray"           % "0.6.1")
addSbtPlugin("com.github.sbt"    % "sbt-release"           % "1.0.15")
addSbtPlugin("org.scoverage"     % "sbt-scoverage"         % "1.6.1")

resolvers += Resolver.jcenterRepo

addSbtPlugin("net.aichler"       % "sbt-jupiter-interface" % "0.8.3")
addSbtPlugin("org.scalameta"     % "sbt-scalafmt"          % "2.4.2")
addSbtPlugin("org.scalameta"     % "sbt-scalafmt"          % "2.4.2")
addSbtPlugin("org.foundweekends" % "sbt-bintray"           % "0.5.6")
addSbtPlugin("com.github.sbt"    % "sbt-release"           % "1.0.15")
addSbtPlugin("org.scoverage"     % "sbt-scoverage"         % "1.6.1")

--- 
+++ 
@@ -2,7 +2,6 @@
 
 addSbtPlugin("net.aichler"       % "sbt-jupiter-interface" % "0.8.3")
 addSbtPlugin("org.scalameta"     % "sbt-scalafmt"          % "2.4.2")
-addSbtPlugin("org.scalameta"     % "sbt-scalafmt"          % "2.4.2")
-addSbtPlugin("org.foundweekends" % "sbt-bintray"           % "0.5.6")
+addSbtPlugin("org.foundweekends" % "sbt-bintray"           % "0.6.1")
 addSbtPlugin("com.github.sbt"    % "sbt-release"           % "1.0.15")
 addSbtPlugin("org.scoverage"     % "sbt-scoverage"         % "1.6.1")
Update plugin dependencies and remove a duplicated entry.
