anchor.diff:  [source,groovy]
   [subs=attributes+]
   ----
  -// Only needed to run tests in a version of IntelliJ IDEA that bundles an older version
  +// Only needed to run tests in a version of IntelliJ IDEA that bundles older versions
   testRuntime("org.junit.platform:junit-platform-launcher:{platform-version}")
   testRuntime("org.junit.jupiter:junit-jupiter-engine:{jupiter-version}")
   testRuntime("org.junit.vintage:junit-vintage-engine:{vintage-version}")
  
positive.code: on the API version used in the project: `junit-platform-launcher`,
  `junit-jupiter-engine`, and `junit-vintage-engine`.
  
  .JUnit 5 Versions Bundled in IntelliJ IDEA
  |===
  | IntelliJ IDEA Version | Bundled JUnit 5 Version
  
  | 2016.2   | M2
  | 2016.3.1 | M3
  | 2017.1.2 | M4
  | 2017.2.1 | M5
  | 2017.2.3 | RC2
  |===
  
  WARNING: IntelliJ IDEA (prior to IDEA 2017.3) bundles a certain version of JUnit 5. Thus,
  if you want to use a newer version of JUnit Jupiter, execution of tests within the IDE
  might fail due to version conflicts. In such cases, please follow the instructions below
  to use a newer version of JUnit 5 than the one bundled with IntelliJ IDEA.
  
  In order to use a different JUnit 5 version (e.g., {jupiter-version}), you may need to
  include the corresponding versions of the `junit-platform-launcher`,
  
negative.code: ==== Other IDEs
  
  At the time of this writing, there is no direct support for running tests on the JUnit
  Platform within IDEs other than IntelliJ IDEA and Eclipse. However, the JUnit team
  provides two intermediate solutions so that you can go ahead and try out JUnit 5 within
  your IDE today. You can use the <<running-tests-console-launcher>> manually or execute
  tests with a <<running-tests-junit-platform-runner,JUnit 4 based Runner>>.
  
  [[running-tests-build]]
  === Build Support
  