4.0.0 site.tracegraph tracegraph-parent 0.4.0 ../pom.xml tracegraph-a2a TraceGraph :: A2A io.tracegraph.a2a Agent-to-Agent protocol support for TraceGraph. site.tracegraph tracegraph-core org.slf4j slf4j-api com.fasterxml.jackson.core jackson-databind true org.junit.jupiter junit-jupiter test org.assertj assertj-core test org.slf4j slf4j-simple ${slf4j.version} test