Что от меня MAVEN хочет?

[senglory]

Вот, собираю проект и получаю:

C:\prj\Demo\Java\jexer>C:\apache-maven-3.6.1\bin\mvn clean package 2:57 PM
[INFO] Scanning for projects...
[INFO]
[INFO] ---------------------< com.github.klamonte:jexer >----------------------
[INFO] Building Jexer 0.0.6
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ jexer ---
[INFO] Deleting C:\prj\Demo\Java\jexer\target
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jexer ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 5 resources
[INFO] Copying 11 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jexer ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 115 source files to C:\prj\Demo\Java\jexer\target\class es
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] Source option 6 is no longer supported. Use 7 or later.
[ERROR] Target option 6 is no longer supported. Use 7 or later.
[INFO] 2 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.744 s
[INFO] Finished at: 2019-08-16T14:51:59+03:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project jexer: Compilation failure: Compilation failure:
[ERROR] Source option 6 is no longer supported. Use 7 or later.
[ERROR] Target option 6 is no longer supported. Use 7 or later.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/d...ilureException

[p51x]

Поменять

        <configuration>
          <source>1.6</source>
          <target>1.6</target>
        </configuration>

на что-то более современное. Вы читали, что вам написали то?

[senglory]

Читал. Только смутило то, что там не указано в каком файле это менять.

[p51x]

Смутило? Вы вообще в курсе про что-то такое мавен? У него вообще-то есть pom.xml...