[test] Adjusted tests to the new 'jackson version is a list' config key setup.

test/transform/resource/before/JacksonizedBuilderComplex.java

@@ -1,6 +1,7 @@
 //version 8: Jackson deps are at least Java7+.
 //CONF: lombok.builder.className = Test*Name
-//CONF: lombok.jacksonized.jacksonVersion = 2_3
+//CONF: lombok.jacksonized.jacksonVersion += 2
+//CONF: lombok.jacksonized.jacksonVersion += 3
 import java.util.List;
 import lombok.Builder;
 import lombok.extern.jackson.Jacksonized;