WindowBuilder 1.22.0

[ptziegler]

A document to catch releng issues for 1.22.0

• Update version number and target platforms:
  • Update the version number of all features to 1.22.0
  • Update the development target platform to Eclipse 2025-12
  • Update milestone to 1.22.0 (issues, pull-requests, etc.)
  • Update Maven dependencies
  • Update SimRel dependencies
  • Update to Nebula 3.2.0
• Due: 07.10.2025: Release 1.22.0 M1
  • Create release record
• Due: 28.10.2025: Release 1.22.0 M2
• Due: 18.11.2025: Release 1.22.0 M3
• Due: 25.11.2025: Release 1.22.0 RC1
  • Code Freeze
• Due: 02.12.2025: Release 1.22.0 RC2
  • Quiet period
• Due: 10.12.2025: 2025-12 Release
  • Tag release commit and mark it as release in Github, create release notes
  • Add new release to the project website

[ptziegler]

The M1 has been contributed:
eclipse-simrel/simrel.build@86ff9b5
https://download.eclipse.org/windowbuilder/updates/milestone/S202510071759

Release Record:
https://projects.eclipse.org/projects/tools.windowbuilder/releases/1.22.0

[ptziegler]

The M2 has been contributed with a slight delay:
eclipse-simrel/simrel.build@5c5e0a9
https://download.eclipse.org/windowbuilder/updates/milestone/S202510291831

[ptziegler]

No new changes, so the MC3 will also be the RC1