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-rw-r--r--co-purchase-analysis/build.sbt2
1 files changed, 1 insertions, 1 deletions
diff --git a/co-purchase-analysis/build.sbt b/co-purchase-analysis/build.sbt
index 8a08754..328fd46 100644
--- a/co-purchase-analysis/build.sbt
+++ b/co-purchase-analysis/build.sbt
@@ -1,4 +1,4 @@
-scalaVersion := "2.12.10"
+scalaVersion := sys.env.getOrElse("SCALA_VERSION", "2.12.10")
name := "co-purchase-analysis"
organization := "it.unibo.cs.scp"