update chiseltest to 0.3.0

.gitmodules

@@ -6,3 +6,7 @@
 	path = block-inclusivecache-sifive
 	url = https://github.com/RISCVERS/block-inclusivecache-sifive.git
 	branch = 5491dcc937ed3c6f7722bef9db448653daab75e8
+[submodule "chiseltest"]
+	path = chiseltest
+	url = https://github.com/ucb-bar/chisel-testers2.git
+	branch = 3e3ecc5b25b7b6bc48341ec07c7a54b7ad53bcb7

build.sc

@@ -25,7 +25,7 @@ trait CommonModule extends ScalaModule {
   override def scalacPluginIvyDeps = Agg(macroParadise)
 }
 
-val rocketChisel = Agg(
+val chisel = Agg(
   ivy"edu.berkeley.cs::chisel3:3.4.0"
 )
 
@@ -34,7 +34,7 @@ object `rocket-chip` extends SbtModule with CommonModule {
   override def ivyDeps = super.ivyDeps() ++ Agg(
     ivy"${scalaOrganization()}:scala-reflect:${scalaVersion()}",
     ivy"org.json4s::json4s-jackson:3.6.1"
-  ) ++ rocketChisel
+  ) ++ chisel
 
 
   object `api-config-chipsalliance` extends CommonModule {
@@ -44,7 +44,7 @@ object `rocket-chip` extends SbtModule with CommonModule {
   object macros extends SbtModule with CommonModule
 
   object hardfloat extends SbtModule with CommonModule {
-    override def ivyDeps = super.ivyDeps() ++ rocketChisel
+    override def ivyDeps = super.ivyDeps() ++ chisel
   }
 
   override def moduleDeps = super.moduleDeps ++ Seq(
@@ -54,13 +54,25 @@ object `rocket-chip` extends SbtModule with CommonModule {
 }
 
 object `block-inclusivecache-sifive` extends CommonModule {
-  override def ivyDeps = super.ivyDeps() ++ rocketChisel
+  override def ivyDeps = super.ivyDeps() ++ chisel
 
   override def millSourcePath = super.millSourcePath / 'design / 'craft / 'inclusivecache
 
   override def moduleDeps = super.moduleDeps ++ Seq(`rocket-chip`)
 }
 
+object chiseltest extends CommonModule with SbtModule {
+  override def ivyDeps = super.ivyDeps() ++ Agg(
+	ivy"edu.berkeley.cs::treadle:1.3.0",
+	ivy"org.scalatest::scalatest:3.0.8",
+	ivy"com.lihaoyi::utest:0.7.4"
+  ) ++ chisel
+  object test extends Tests {
+	def ivyDeps = Agg(ivy"org.scalacheck::scalacheck:1.14.3")
+	def testFrameworks = Seq("org.scalatest.tools.Framework")
+  }
+}
+
 
 object XiangShan extends CommonModule with SbtModule {
   override def millSourcePath = millOuterCtx.millSourcePath
@@ -71,13 +83,16 @@ object XiangShan extends CommonModule with SbtModule {
     ivy"edu.berkeley.cs::chisel3:3.4.0-RC3"
   )
 
-  override def moduleDeps = super.moduleDeps ++ Seq(`rocket-chip`, `block-inclusivecache-sifive`)
+  override def moduleDeps = super.moduleDeps ++ Seq(
+    `rocket-chip`, 
+	`block-inclusivecache-sifive`,
+	chiseltest
+  )
 
   object test extends Tests {
     override def ivyDeps = super.ivyDeps() ++ Agg(
       ivy"org.scalatest::scalatest:3.0.4",
       ivy"edu.berkeley.cs::chisel-iotesters:1.2+",
-      ivy"edu.berkeley.cs::chiseltest:0.2.1"
     )
 
     def testFrameworks = Seq(

chiseltest @ 3e3ecc5b

+Subproject commit 3e3ecc5b25b7b6bc48341ec07c7a54b7ad53bcb7