Promote 2025.1 to next release train.

Author: mp911de

src/main/java/org/springframework/data/release/model/ReleaseTrains.java

@@ -127,9 +127,7 @@ public class ReleaseTrains {
 				.withCalver("2025.0");
 
 		Z = Y.next("Z", Transition.MAJOR) //
-				.withCalver("2025.1") //
-				.withAlwaysUseBranch(true);
-
+				.withCalver("2025.1");
 		// Trains
 
 		TRAINS = Arrays.asList(CODD, DIJKSTRA, EVANS, FOWLER, GOSLING, HOPPER, INGALLS, KAY, LOVELACE, MOORE, NEUMANN,