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: [source,xml]
  [subs=attributes+]
  ----
  <!-- Only required to run tests in a version of IntelliJ IDEA that bundles an older version -->
  <dependency>
  	<groupId>org.junit.platform</groupId>
  	<artifactId>junit-platform-launcher</artifactId>
  
negative.code: on the API version used in the project: `junit-platform-launcher`,
  `junit-jupiter-engine`, and `junit-vintage-engine`.
  
  WARNING: IntelliJ IDEA releases prior to IDEA 2017.3 bundle specific versions 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`,
  