Update scala-library to 2.12.15#278

scala-steward wants to merge 1 commit intoThoughtWorksInc:3.0.xThoughtWorksInc/DeepLearning.scala:3.0.xfrom

scala-steward:update/scala-library-2.12.15scala-steward/DeepLearning.scala:update/scala-library-2.12.15Copy head branch name to clipboard