from: hourly-tips
to: common
evidence:
 - file: "hourly-tips/src/solution/java/org/apache/flink/training/solutions/hourlytips/HourlyTipsSolution.java"
   contains "import org.apache.flink.training.exercises.common.datatypes.TaxiFare;"

from: hourly-tips
to: common
evidence:
 - file: "hourly-tips/src/main/java/org/apache/flink/training/exercises/hourlytips/HourlyTipsExercise.java"
   contains "import org.apache.flink.training.exercises.common.datatypes.TaxiFare;"