update

examcloud-core-print-starter/src/main/java/cn/com/qmth/examcloud/core/print/config/ExamCloudResourceManager.java

@@ -21,7 +21,7 @@ import cn.com.qmth.examcloud.web.redis.RedisClient;
 import cn.com.qmth.examcloud.web.security.ResourceManager;
 import cn.com.qmth.examcloud.web.support.ApiInfo;
 import com.google.common.collect.Sets;
-import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;