Update definitions, exercise-compiler, ... to 0.7.1

Author: 47erbot

build.sbt

@@ -16,8 +16,8 @@ lazy val exercises = (project in file("."))
   .settings(name := "exercises-stdlib")
   .settings(
     libraryDependencies ++= Seq(
-      "org.scala-exercises"        %% "exercise-compiler"         % "0.6.7",
-      "org.scala-exercises"        %% "definitions"               % "0.6.7",
+      "org.scala-exercises"        %% "exercise-compiler"         % "0.7.1",
+      "org.scala-exercises"        %% "definitions"               % "0.7.1",
       "com.chuusai"                %% "shapeless"                 % "2.3.9",
       "org.scalatest"              %% "scalatest"                 % "3.2.10",
       "org.scalacheck"             %% "scalacheck"                % "1.16.0",

project/plugins.sbt

@@ -1,4 +1,4 @@
-addSbtPlugin("org.scala-exercises" % "sbt-exercise"             % "0.6.7")
+addSbtPlugin("org.scala-exercises" % "sbt-exercise"             % "0.7.1")
 addSbtPlugin("com.github.sbt"      % "sbt-ci-release"           % "1.5.10")
 addSbtPlugin("org.scalameta"       % "sbt-mdoc"                 % "2.3.2")
 addSbtPlugin("org.scalameta"       % "sbt-scalafmt"             % "2.4.6")