CompatHelper: bump compat for ArnoldiMethod to 0.4, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -10,7 +10,7 @@ Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 
 [compat]
-ArnoldiMethod = "0.2"
+ArnoldiMethod = "0.2, 0.4"
 Clustering = "0.14"
 Graphs = "1.4"
 julia = "1"