anchor.diff:  
   ==== New Features and Improvements
   
  +* `Assertions.assertEquals()` variants that compare floating point numbers using a delta
  +  now support a _delta_ of zero.
   * New `Assertions.assertEquals()` variants that accept mixed boxed and unboxed primitive
     values, allowing statements such as `assertEquals(42, Integer.valueOf("42"))` to
     compile.
  
positive.code:   _suppressed exceptions_ in the resulting `MultipleFailuresError`. Consequently, the
    stack traces for such exceptions are now visible as _Suppressed_ at the end of the
    stack trace for the invocation of `assertAll()`.
  * New `JRE.JAVA_12` enum constant for use with `@EnabledOnJre` and `@DisabledOnJre`.
  * The `OS.SOLARIS` enum constant used with `@EnabledOnOs` and `@DisabledOnOs` is now also
    detected as the current operating system if the `os.name` JVM system property contains
    `"SunOs"`.
  * `Assertions.assertEquals()` variants that compare floating point numbers using a delta
    now support a _delta_ of zero.
  * `Assertions.assertLinesMatch()` no longer throws a `NullPointerException` after
    evaluating a fast-forward match if there are more expected lines after the fast-forward
    match than remain in the actual results. This bug only manifested itself if the
  
negative.code: * JUnit 4's `AssumptionViolatedException` is now supported in JUnit Jupiter for aborting
    a test mid-flight due to a failed assumption -- for example, via JUnit 4's
    `org.junit.Assume` utility class.
  * New `JRE.JAVA_12` enum constant for use with `@EnabledOnJre` and `@DisabledOnJre`.
  * The `OS.SOLARIS` enum constant used with `@EnabledOnOs` and `@DisabledOnOs` is now also
    detected as the current operating system if the `os.name` JVM system property contains
    `"SunOs"`.
  * In addition to returning streams, `@TestFactory`-annotated methods may now return a
    single `DynamicNode` -- for example, a `DynamicTest` or a `DynamicContainer`.
  * Implicit conversion from hexadecimal and octal string representations to integral types
  