[xwiki-notifications] [[email protected]][Issue] Updates for XWIKI-25438: Remove leftover JUnit 3 and JUnit 4 test tools and assertions

Attachments:

• attachment.html (text/html — 40.2 KB)
• attachment.png (image/png — 2.7 KB)
• attachment.png (image/png — 625 bytes)
• attachment.png (image/png — 307 bytes)