Update scrimage-core, scrimage-filters to 4.3.4

Signed-off-by: Scala Steward <scala_steward@virtuslab.com>

Author: scala-steward

build.sbt

@@ -12,8 +12,8 @@ lazy val root = (project in file(".")).settings(
     )
   ),
   name := "LibreCaptcha",
-  libraryDependencies += "com.sksamuel.scrimage" % "scrimage-core" % "4.3.1",
-  libraryDependencies += "com.sksamuel.scrimage" % "scrimage-filters" % "4.3.1",
+  libraryDependencies += "com.sksamuel.scrimage" % "scrimage-core" % "4.3.4",
+  libraryDependencies += "com.sksamuel.scrimage" % "scrimage-filters" % "4.3.4",
   libraryDependencies += "org.json4s" %% "json4s-jackson" % "4.0.7"
 )