Exception in thread “main“ java.lang.IllegalArgumentException: Unsupported class file major version
pitest测试时抛出Exception in thread “main” java.lang.IllegalArgumentException: Unsupported class file major version 61如图抛出错误：解决办法：点击项目的properties->java Complier->Enable project specific settings->将compiler compliance level设置为15，也就是与jv
