remove all remaining dialyzer warnings <3

lib/container.ex

@@ -208,15 +208,13 @@ defmodule Testcontainers.Container do
   @doc """
   Sets a network mode to apply to the container object in docker.
   """
-  @dialyzer {:nowarn_function, with_network_mode: 2}
-  def with_network_mode(%__MODULE__{} = config, mode)
-      when is_binary(mode) and not is_os(:linux) do
-    with mode <- String.downcase(mode) do
-      if mode == "host" do
-        Testcontainers.Logger.log(
-          "To use host network mode on non-linux hosts, please see https://docs.docker.com/network/drivers/host"
-        )
-      end
+  def with_network_mode(%__MODULE__{} = config, mode) when is_binary(mode) do
+    mode = String.downcase(mode)
+
+    if mode == "host" and not is_os(:linux) do
+      Testcontainers.Logger.log(
+        "To use host network mode on non-linux hosts, please see https://docs.docker.com/network/drivers/host"
+      )
     end
 
     %__MODULE__{config | network_mode: mode}

lib/docker/api.ex

@@ -100,7 +100,8 @@ defmodule Testcontainers.Docker.Api do
 
   def put_file(container_id, connection, path, file_name, file_contents) do
     with {:ok, tar_file_contents} <- create_tar_stream(file_name, file_contents),
-         {:ok, %Tesla.Env{}} <- Api.Container.put_container_archive(connection, container_id, path, tar_file_contents) do
+         {:ok, %Tesla.Env{}} <-
+           Api.Container.put_container_archive(connection, container_id, path, tar_file_contents) do
       :ok
     end
   end

lib/mix/tasks/testcontainers/test.ex

@@ -39,7 +39,7 @@ defmodule Mix.Tasks.Testcontainers.Test do
     end)
   end
 
-  @dialyzer {:no_return, run_tests_and_exit: 1}
+  @spec run_tests_and_exit(String.t()) :: no_return()
   defp run_tests_and_exit(database) do
     {container, env} = setup_container(database)
     exit_code = run_tests(env)