chore: bump dialyxir version

Author: efcasado

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java

@@ -62,7 +62,7 @@ public class ElixirClientCodegen extends DefaultCodegen {
     List<String> deps = Arrays.asList(
             "{:tesla, \"~> 1.14\"}",
             "{:ex_doc, \"~> 0.37.3\", only: :dev, runtime: false}",
-            "{:dialyxir, \"~> 1.3\", only: [:dev, :test], runtime: false}");
+            "{:dialyxir, \"~> 1.4\", only: [:dev, :test], runtime: false}");
 
     public ElixirClientCodegen() {
         super();

samples/client/petstore/elixir/mix.exs

@@ -35,9 +35,9 @@ defmodule OpenapiPetstore.Mixfile do
   # Type "mix help deps" for more examples and options
   defp deps do
     [
-      {:tesla, "~> 1.7"},
-      {:ex_doc, "~> 0.30", only: :dev, runtime: false},
-      {:dialyxir, "~> 1.3", only: [:dev, :test], runtime: false}
+      {:tesla, "~> 1.14"},
+      {:ex_doc, "~> 0.37.3", only: :dev, runtime: false},
+      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false}
     ]
   end