Update/sbt scalafix 0.9.12 (#182)

* Update sbt-scalafix to 0.9.12
* fix: Compile warning after sbt-scalafix upgrade

Co-authored-by: Scala Steward <[email protected]>

Author: jakubjanecek

cassandra-datastax-driver/src/main/scala/com/avast/sst/datastax/DatastaxHelper.scala

@@ -2,8 +2,8 @@ package com.avast.sst.datastax
 
 import com.datastax.oss.driver.api.core.config.{DriverOption, ProgrammaticDriverConfigLoaderBuilder => DriverBuilder}
 
-import scala.collection.JavaConverters._
 import scala.concurrent.duration.Duration
+import scala.jdk.CollectionConverters._
 
 /** Helper functions to construct Datastax session using Java builder. */
 private[datastax] object DatastaxHelper {

project/BuildSettings.scala

@@ -18,6 +18,7 @@ object BuildSettings {
       compilerPlugin(scalafixSemanticdb), // necessary for Scalafix
       Dependencies.silencerLib,
       Dependencies.catsEffect,
+      Dependencies.scalaCollectionCompat,
       Dependencies.logbackClassic % Test,
       Dependencies.scalaTest % Test
     ),

project/Dependencies.scala

@@ -25,6 +25,7 @@ object Dependencies {
   val monixEval = "io.monix" %% "monix-eval" % Versions.monix
   val postgresql = "org.postgresql" % "postgresql" % "42.2.11"
   val pureConfig = "com.github.pureconfig" %% "pureconfig" % "0.12.3"
+  val scalaCollectionCompat = "org.scala-lang.modules" %% "scala-collection-compat" % "2.1.4"
   val scalafixScaluzzi = "com.github.vovapolu" %% "scaluzzi" % "0.1.3"
   val scalafixSortImports = "com.nequissimus" %% "sort-imports" % "0.3.2"
   val scalaTest = "org.scalatest" %% "scalatest" % "3.1.1"

project/plugins.sbt

@@ -1,5 +1,5 @@
 addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat" % "0.1.11")
-addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.11")
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.9.12")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.3.2")
 addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.2")
 addSbtPlugin("com.47deg" % "sbt-microsites" % "1.1.3")