2025-12-09  Rugged 4.0.1 released

Rugged version 4.0.1 is a patch release. As such, it does not change Rugged’s functional scope or API, but it does include a small set of improvements:

• Fixing several bugs in the source code and broken links in the documentation;
• Migration of unit tests from Junit 4 to Junit 5 in order to reduce the project’s technical debt and align Rugged practices with those of Orekit;
• The CI/CD pipeline now signs artifacts generated using the GnuPG key of Rugged’s release managers (cf. .asc files);
• A software bill of materials (SBOM) in CycloneDX format is now generated (cf. rugged-4.0.1-cyclonedx.json).

This version depends on Orekit 13.1.2 and Hipparchus 4.0.2.

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