git: openjdk/jfx: master: 8274274: Update JUnit to version 5.8.1

[Kevin Rushforth]

Changeset: ff6e8d50
Author:    John Hendrikx <jhendrikx at openjdk.org>
Committer: Kevin Rushforth <kcr at openjdk.org>
Date:      2021-12-11 12:23:58 +0000
URL:       https://git.openjdk.java.net/jfx/commit/ff6e8d50badd57549811391b1380707bb94ac55b

8274274: Update JUnit to version 5.8.1

Reviewed-by: kcr, mstrauss, jvos

! build.gradle
! buildSrc/build.gradle
! gradle/verification-metadata.xml
! modules/javafx.base/.classpath
+ modules/javafx.base/src/test/java/test/JUnit5Test.java