Merge pull request #1919 from zepfred

* pr/1919:
  Update Timefold solver to 1.26.1

Closes gh-1919

Author: mhalbritter

start-site/src/main/resources/application.yml

@@ -164,7 +164,7 @@ initializr:
         versionProperty: timefold-solver.version
         mappings:
           - compatibilityRange: "[3.4.0,4.0.0-M1)"
-            version: 1.26.0
+            version: 1.26.1
       vaadin:
         groupId: com.vaadin
         artifactId: vaadin-bom