[ci] prepare release v6.0.0rc1

github-actions[bot] · github-actions[bot] · commit e5134aa55eec · 2026-01-06T15:07:24.000Z
diff --git a/CITATION.cff b/CITATION.cff
@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: "If you use this software, please cite it as below and consider citing the related publication."
 type: software
 title: "flixopt"
-version: 5.0.4
-date-released: 2026-01-05
+version: 6.0.0rc1
+date-released: 2026-01-06
 url: "https://github.com/flixOpt/flixopt"
 repository-code: "https://github.com/flixOpt/flixopt"
 license: MIT
