log validation warnings, #65

Author: hauner

src/test/resources/logback-test.xml

@@ -1,13 +1,17 @@
 <configuration>
-<!--
+
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
     <encoder>
       <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
     </encoder>
   </appender>
 
-  <root level="debug">
+<!--  <root level="debug">-->
+<!--    <appender-ref ref="STDOUT" />-->
+<!--  </root>-->
+
+  <logger name="io.openapiprocessor.core.processor.MappingReader" level="WARN" additivity="false">
     <appender-ref ref="STDOUT" />
-  </root>
- -->
+  </logger>
+
 </configuration>