4.0.0 org.slf4j slf4j-parent 2.0.7 slf4j-api jar SLF4J API Module The slf4j API http://www.slf4j.org org.slf4j org.apache.maven.plugins maven-surefire-plugin once plain false **/AllTest.java **/PackageTest.java org.apache.maven.plugins maven-jar-plugin ${maven-jar-plugin.version} bundle-test-jar package test-jar org.apache.felix maven-bundle-plugin org.slf4j.spi;version="${range;[===,+);${version;===;${maven_version;${project.version}}}}" <_exportcontents> =1.0.0)(!(version>=2.0.0)))", osgi.serviceloader;filter:="(osgi.serviceloader=org.slf4j.spi.SLF4JServiceProvider)";osgi.serviceloader="org.slf4j.spi.SLF4JServiceProvider" ]]>