fix for otp 28 (#186)

* fix for otp 28

* Update container.ex

---------

Co-authored-by: Jarl André Hübenthal <jarlah@protonmail.com>

Author: MikaAK

lib/container.ex

@@ -23,7 +23,7 @@ defmodule Testcontainers.Container do
     labels: %{},
     auto_remove: false,
     container_id: nil,
-    check_image: ~r/.*/,
+    check_image: nil,
     network_mode: nil,
     reuse: false,
     force_reuse: false,
@@ -272,7 +272,7 @@ defmodule Testcontainers.Container do
   Check if the provided image is compatible with the expected default image.
   """
   def valid_image(%__MODULE__{image: image, check_image: check_image} = config) do
-    if Regex.match?(check_image, image) do
+    if Regex.match?(check_image || ~r/.*/, image) do
       {:ok, config}
     else
       {:error,

lib/container/selenium_container.ex

@@ -72,15 +72,13 @@ defmodule Testcontainers.SeleniumContainer do
   defimpl ContainerBuilder do
     import Container
 
-    @log_regex ~r/.*(RemoteWebDriver instances should connect to|Selenium Server is up and running|Started Selenium Standalone).*\n/
-
     @spec build(%SeleniumContainer{}) :: %Container{}
     @impl true
     def build(%SeleniumContainer{} = config) do
       new(config.image)
       |> with_exposed_ports([config.port1, config.port2])
       |> with_waiting_strategies([
-        LogWaitStrategy.new(@log_regex, config.wait_timeout, 1000),
+        LogWaitStrategy.new(~r/.*(RemoteWebDriver instances should connect to|Selenium Server is up and running|Started Selenium Standalone).*\n/, config.wait_timeout, 1000),
         PortWaitStrategy.new("127.0.0.1", config.port1, config.wait_timeout, 1000),
         PortWaitStrategy.new("127.0.0.1", config.port2, config.wait_timeout, 1000)
       ])