Update codacy plugins api with optional version

Author: rtfpessoa

build.sbt

@@ -19,7 +19,7 @@ resolvers += "Bintray Typesafe Repo" at "http://dl.bintray.com/typesafe/maven-re
 libraryDependencies ++= Seq(
   "com.typesafe.play" %% "play-json" % "2.4.8",
   "org.scalatest" %% "scalatest" % "2.2.4" % "test",
-  "com.codacy" %% "codacy-plugins-api" % "1.0.10" withSources(),
+  "com.codacy" %% "codacy-plugins-api" % "1.0.11" withSources(),
   "com.github.pathikrit" %% "better-files" % "2.17.1" withSources()
 )
 

src/main/scala/codacy/docker/api/JsonApi.scala

@@ -76,6 +76,9 @@ trait JsonApi {
   implicit lazy val toolNameFormat = Format(Reads.StringReads.map(Tool.Name),
     Writes((v: Tool.Name) => Json.toJson(v.value))) //Json.format[Tool.Name]
 
+  implicit lazy val toolVersionFormat = Format(Reads.StringReads.map(Tool.Version),
+    Writes((v: Tool.Version) => Json.toJson(v.value))) //Json.format[Tool.Version]
+
   implicit lazy val sourceFileFormat = Format(Reads.StringReads.map(Source.File),
     Writes((v: Source.File) => Json.toJson(v.path))) //Json.format[Source.File]