The following files have been resolved:
   org.slf4j:slf4j-api:jar:1.7.25:compile
   org.slf4j:jul-to-slf4j:jar:1.7.25:compile
   org.slf4j:jcl-over-slf4j:jar:1.7.25:compile
   org.slf4j:log4j-over-slf4j:jar:1.7.25:runtime
   ch.qos.logback:logback-core:jar:1.2.3:compile
   ch.qos.logback:logback-classic:jar:1.2.3:compile