Merge pull request #407 from scala-steward/update/proguard-base-7.6.1

Update proguard-base to 7.6.1

Author: tgodzik

build.sbt

@@ -114,7 +114,7 @@ lazy val interface = project
       dest
     },
     addArtifact(Compile / packageBin / artifact, finalPackageBin),
-    Proguard / proguardVersion := "7.6.0",
+    Proguard / proguardVersion := "7.6.1",
     Proguard / proguardOptions ++= {
       val baseOptions = Seq(
         "-dontnote",