Multiple SLF4J providers found on classpath

[Alioth4J]

Affected version

since 3.1.0

Bug description

When running MavenCling#main in IDE, got:

SLF4J(W): Class path contains multiple SLF4J providers.
SLF4J(W): Found provider [org.apache.maven.slf4j.MavenServiceProvider@123772c4]
SLF4J(W): Found provider [ch.qos.logback.classic.spi.LogbackServiceProvider@2d363fb3]
SLF4J(W): See https://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J(I): Actual provider is of type [org.apache.maven.slf4j.MavenServiceProvider@123772c4]

[Alioth4J]

Not an issue.