aws-parameterstore/lambda/build.sbt (8 lines of code) (raw):

// replace the conventional main artifact with an uber-jar addArtifact(Compile / packageBin / artifact, assembly) // see https://github.com/scalacenter/sbt-version-policy/issues/190 versionPolicyAssessCompatibility / skip := true assembly / assemblyMergeStrategy := { { case PathList("META-INF", _ @ _*) => MergeStrategy.discard case _ => MergeStrategy.first } }