Update sbt-scala-module to 2.2.4 (scala#207)

scala-steward · web-flow · commit 44ed917db91a · 2021-02-07T13:08:59.000-08:00
diff --git a/project/plugins.sbt b/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("org.scala-lang.modules" % "sbt-scala-module" % "2.2.3")
+addSbtPlugin("org.scala-lang.modules" % "sbt-scala-module" % "2.2.4")

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-addSbtPlugin("org.scala-lang.modules" % "sbt-scala-module" % "2.2.3")`
	`1`	`+addSbtPlugin("org.scala-lang.modules" % "sbt-scala-module" % "2.2.4")`