libraryDependencies ++= Seq(
  "org.scala-js" %% "scalajs-env-jsdom-nodejs" % "1.1.0",
  "org.scala-js" %% "scalajs-env-selenium"     % "1.1.1")

addSbtPlugin("ch.epfl.scala"  % "sbt-scalafix"       % "0.9.30")
addSbtPlugin("com.github.sbt" % "sbt-pgp"            % "2.1.2")
addSbtPlugin("com.github.sbt" % "sbt-release"        % "1.1.0")
addSbtPlugin("org.scala-js"   % "sbt-jsdependencies" % "1.0.2")
addSbtPlugin("org.scala-js"   % "sbt-scalajs"        % "1.7.0")
addSbtPlugin("org.xerial.sbt" % "sbt-sonatype"       % "3.9.9")

// addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.10.0")

libraryDependencies ++= Seq(
  "org.scala-js" %% "scalajs-env-jsdom-nodejs" % "1.1.0",
  "org.scala-js" %% "scalajs-env-selenium"     % "1.1.1")

addSbtPlugin("ch.epfl.scala"  % "sbt-scalafix"       % "0.9.29")
addSbtPlugin("com.github.sbt" % "sbt-pgp"            % "2.1.2")
addSbtPlugin("com.github.sbt" % "sbt-release"        % "1.1.0")
addSbtPlugin("org.scala-js"   % "sbt-jsdependencies" % "1.0.2")
addSbtPlugin("org.scala-js"   % "sbt-scalajs"        % "1.7.0")
addSbtPlugin("org.xerial.sbt" % "sbt-sonatype"       % "3.9.9")

// addSbtPlugin("ch.epfl.scala" % "sbt-scalajs-bundler" % "0.10.0")

--- 
+++ 
@@ -2,7 +2,7 @@
   "org.scala-js" %% "scalajs-env-jsdom-nodejs" % "1.1.0",
   "org.scala-js" %% "scalajs-env-selenium"     % "1.1.1")
 
-addSbtPlugin("ch.epfl.scala"  % "sbt-scalafix"       % "0.9.29")
+addSbtPlugin("ch.epfl.scala"  % "sbt-scalafix"       % "0.9.30")
 addSbtPlugin("com.github.sbt" % "sbt-pgp"            % "2.1.2")
 addSbtPlugin("com.github.sbt" % "sbt-release"        % "1.1.0")
 addSbtPlugin("org.scala-js"   % "sbt-jsdependencies" % "1.0.2")
Update sbt-scalafix, scalafix-core to 0.9.30
