io.zipkin.brave brave-context-parent 6.0.3 4.0.0 brave-context-slf4j Brave Context: SLF4J brave.context.slf4j ${project.basedir}/../.. org.slf4j slf4j-api 1.7.36 provided release 1.6 1.6 6 maven-enforcer-plugin ${maven-enforcer-plugin.version} enforce-java enforce [11,12)