update build settings. prepare Scala 3 (#441)

Author: xuwei-k

build.sbt

@@ -44,8 +44,10 @@ lazy val commonSettings =
           Seq("-Xsource:2.12", "-Ypartial-unification")
         case Some((2, 12)) =>
           Seq("-Ypartial-unification", "-Ywarn-unused:locals")
-        case _ =>
+        case Some((2, 13)) =>
           Seq("-Ywarn-unused:locals")
+        case _ =>
+          Seq()
       }
     },
     Test / scalacOptions += "-Ywarn-value-discard",
@@ -120,8 +122,8 @@ lazy val cats = (project in file("cats"))
     commonSettings,
     publishSettings,
     libraryDependencies ++= Seq(
-      Dependencies.cats,
-      Dependencies.catsLaws            % "test",
+      Dependencies.cats.value,
+      Dependencies.catsLaws.value      % "test",
       Dependencies.disciplineScalatest % "test",
       Dependencies.scalatest           % "test"
     )
@@ -146,10 +148,10 @@ lazy val common = (project in file("common"))
   .settings(
     commonSettings,
     noPublishingSettings,
-    libraryDependencies ++= Dependencies.commonLibraries ++ Seq(
-      Dependencies.scalaReflection(scalaVersion.value),
-      Dependencies.catsLaws   % "test",
-      Dependencies.scalacheck % "test"
+    libraryDependencies ++= Dependencies.commonLibraries ++
+      Dependencies.scalaReflection.value ++ Seq(
+      Dependencies.catsLaws.value   % "test",
+      Dependencies.scalacheck.value % "test"
     )
   )
 
@@ -161,7 +163,7 @@ lazy val core = (project in file("core"))
     publishSettings,
     name := "mockito-scala",
     libraryDependencies ++= Dependencies.commonLibraries,
-    libraryDependencies += Dependencies.scalaReflection(scalaVersion.value),
+    libraryDependencies ++= Dependencies.scalaReflection.value,
     //TODO remove when we remove the deprecated classes in org.mockito.integrations.Dependencies.scalatest
     libraryDependencies += Dependencies.scalatest % "provided",
     // include the macro classes and resources in the main jar
@@ -184,7 +186,7 @@ lazy val macroSub = (project in file("macro"))
     commonSettings,
     noPublishingSettings,
     libraryDependencies ++= Dependencies.commonLibraries,
-    libraryDependencies += Dependencies.scalaReflection(scalaVersion.value),
+    libraryDependencies ++= Dependencies.scalaReflection.value,
     publish := {},
     publishLocal := {},
     publishArtifact := false
@@ -194,7 +196,7 @@ lazy val macroCommon = (project in file("macro-common"))
   .settings(
     commonSettings,
     noPublishingSettings,
-    libraryDependencies += Dependencies.scalaReflection(scalaVersion.value),
+    libraryDependencies ++= Dependencies.scalaReflection.value,
     publish := {},
     publishLocal := {},
     publishArtifact := false

project/Dependencies.scala

@@ -1,4 +1,5 @@
 import sbt._
+import sbt.Keys._
 
 object Dependencies {
 
@@ -10,7 +11,13 @@ object Dependencies {
     "ru.vyarus"      % "generics-resolver" % "3.0.3"
   )
 
-  val scalacheck = "org.scalacheck" %% "scalacheck" % "1.15.2"
+  val scalacheck = Def.setting(
+    if (scalaBinaryVersion.value == "3") {
+      "org.scalacheck" %% "scalacheck" % "1.15.4"
+    } else {
+      "org.scalacheck" %% "scalacheck" % "1.15.2"
+    }
+  )
 
   val scalatest = "org.scalatest" %% "scalatest" % scalatestVersion
 
@@ -19,11 +26,29 @@ object Dependencies {
     "org.hamcrest" % "hamcrest-core" % "2.2"    % "provided"
   )
 
-  def scalaReflection(scalaVersion: String) = "org.scala-lang" % "scala-reflect" % scalaVersion
+  val scalaReflection = Def.setting(
+    if (scalaBinaryVersion.value == "3") {
+      Nil
+    } else {
+      Seq("org.scala-lang" % "scala-reflect" % scalaVersion.value)
+    }
+  )
 
-  val cats   = "org.typelevel" %% "cats-core"   % "2.0.0" % "provided"
+  val cats = Def.setting(
+    if (scalaBinaryVersion.value == "3") {
+      "org.typelevel" %% "cats-core" % "2.7.0" % "provided"
+    } else {
+      "org.typelevel" %% "cats-core" % "2.0.0" % "provided"
+    }
+  )
   val scalaz = "org.scalaz"    %% "scalaz-core" % "7.3.6" % "provided"
 
-  val catsLaws            = "org.typelevel" %% "cats-laws"            % "2.0.0"
+  val catsLaws = Def.setting(
+    if (scalaBinaryVersion.value == "3") {
+      "org.typelevel" %% "cats-laws" % "2.7.0"
+    } else {
+      "org.typelevel" %% "cats-laws" % "2.0.0"
+    }
+  )
   val disciplineScalatest = "org.typelevel" %% "discipline-scalatest" % "2.1.1"
 }