From a9da0787da45e349c78d99672fe86b3f40c65649 Mon Sep 17 00:00:00 2001
From: Florian M <florian@scm.io>
Date: Tue, 10 Oct 2023 11:17:58 +0200
Subject: [PATCH] concat module-info.class files of dependencies in fat jar

---
 build.sbt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build.sbt b/build.sbt
index 6de21c9..b3f3784 100644
--- a/build.sbt
+++ b/build.sbt
@@ -44,6 +44,8 @@ Compile / mainClass := Some("com.scalableminds.fossildb.FossilDB")
 
 assembly / assemblyMergeStrategy := {
   case x if x.endsWith("io.netty.versions.properties") => MergeStrategy.first
+  // compare https://stackoverflow.com/questions/54834125/sbt-assembly-deduplicate-module-info-class
+  case x if x.endsWith("module-info.class") => MergeStrategy.concat
   case x =>
     val oldStrategy = (assembly / assemblyMergeStrategy).value
     oldStrategy(x)