Use stable dep. versions | Small bumps/cleanup

build.sbt

@@ -1,14 +1,14 @@
 // See LICENSE for license details.
 
 val defaultVersions = Map(
-  "chisel3" -> "3.4-SNAPSHOT",
-  "chisel-iotesters" -> "1.5-SNAPSHOT"
+  "chisel3" -> "3.4.+",
+  "chisel-iotesters" -> "1.5.+"
 )
 
 lazy val commonSettings = Seq(
   organization := "edu.berkeley.cs",
   version := "0.1-SNAPSHOT",
-  scalaVersion := "2.12.8",
+  scalaVersion := "2.12.10",
   scalacOptions := Seq("-deprecation", "-feature", "-language:reflectiveCalls", "-Xsource:2.11"),
   libraryDependencies ++= Seq("chisel3","chisel-iotesters").map {
     dep: String => "edu.berkeley.cs" %% dep % sys.props.getOrElse(dep + "Version", defaultVersions(dep))
@@ -19,7 +19,8 @@ lazy val commonSettings = Seq(
   ),
   resolvers ++= Seq(
     Resolver.sonatypeRepo("snapshots"),
-    Resolver.sonatypeRepo("releases")
+    Resolver.sonatypeRepo("releases"),
+    Resolver.mavenLocal
   )
 )
 
@@ -29,21 +30,16 @@ lazy val mdf = (project in file("mdf/scalalib"))
 lazy val macros = (project in file("macros"))
   .dependsOn(mdf)
   .settings(commonSettings)
-  .settings(Seq(
+  .settings(
     libraryDependencies ++= Seq(
-      "edu.berkeley.cs" %% "firrtl-interpreter" % "1.4.0" % Test
+      "edu.berkeley.cs" %% "firrtl-interpreter" % "1.4.+" % Test
     ),
     mainClass := Some("barstools.macros.MacroCompiler")
-  ))
+  )
   .enablePlugins(sbtassembly.AssemblyPlugin)
 
 lazy val tapeout = (project in file("tapeout"))
   .settings(commonSettings)
-  .settings(Seq(
-    libraryDependencies ++= Seq(
-      "io.github.daviddenton" %% "handlebars-scala-fork" % "2.3.0"
-    )
-  ))
   .settings(scalacOptions in Test ++= Seq("-language:reflectiveCalls"))
 
 lazy val root = (project in file(".")).aggregate(macros, tapeout)