Fine tuned the parallel config

Author: wakaleo

src/test/resources/junit-platform.properties

@@ -1,9 +1,9 @@
 junit.jupiter.execution.parallel.enabled=false
 
-junit.jupiter.execution.parallel.mode.default=concurrent
+junit.jupiter.execution.parallel.mode.default=same_thread
 junit.jupiter.execution.parallel.mode.classes.default=concurrent
 junit.jupiter.execution.parallel.console.mode=verbose
 
 junit.jupiter.execution.parallel.config.strategy=dynamic
-junit.jupiter.execution.parallel.config.dynamic.factor=4
+junit.jupiter.execution.parallel.config.dynamic.factor=0.5