anchor.diff:    - This is an alternative to the existing classpath scanning support.
   
   
  -[[release-notes-5.1.0-junit-vintage]]
  +[[release-notes-5.1.0-M1-junit-vintage]]
   ==== JUnit Vintage
   
   ===== New Features and Improvements
  
positive.code:   Previously, a separate `TestPlan` was discovered and executed for each test class.
  
  
  [[release-notes-5.1.0-junit-jupiter]]
  ==== JUnit Jupiter
  
  ===== Bug Fixes
  
negative.code: on GitHub.
  
  
  [[release-notes-5.1.0-M1-junit-platform]]
  ==== JUnit Platform
  
  ===== New Features and Improvements
  