Building obographs requires Java 8 at the moment. Running on Java 11 gives this error:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9:jar (attach-javadocs) on project obographs: MavenReportException: Error while creating archive: Unable to resolve artifact:groupId = 'ch.raffael.pegdown-doclet'
[ERROR] artifactId = 'pegdown-doclet'
[ERROR] version = '1.1': Missing:
[ERROR] ----------
[ERROR] 1) com.sun.tools:tools:jar:11.0.4
[ERROR]
[ERROR] Try downloading the file manually from the project website.
[ERROR]
[ERROR] Then, install it using the command:
[ERROR] mvn install:install-file -DgroupId=com.sun.tools -DartifactId=tools -Dversion=11.0.4 -Dpackaging=jar -Dfile=/path/to/file
[ERROR]
[ERROR] Alternatively, if you host your own repository you can deploy the file there:
[ERROR] mvn deploy:deploy-file -DgroupId=com.sun.tools -DartifactId=tools -Dversion=11.0.4 -Dpackaging=jar -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]
[ERROR]
[ERROR] Path to dependency:
[ERROR] 1) ch.raffael.pegdown-doclet:pegdown-doclet:jar:1.1
[ERROR] 2) com.sun.tools:tools:jar:11.0.4
[ERROR]
[ERROR] ----------
[ERROR] 1 required artifact is missing.
[ERROR]
[ERROR] for artifact:
[ERROR] ch.raffael.pegdown-doclet:pegdown-doclet:jar:1.1
[ERROR]
[ERROR] from the specified remote repositories:
[ERROR] sonatype-nexus-snapshots (https://oss.sonatype.org/content/repositories/snapshots, releases=false, snapshots=true),
[ERROR] central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false)
[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/display/MAVEN/MojoExecutionException
Building obographs requires Java 8 at the moment. Running on Java 11 gives this error: