Fixes for Puma7

Author: rammpeter

lib/test_helpers/playwright_system_test_case.rb

@@ -2,7 +2,7 @@
 require 'puma'
 require 'playwright'
 require 'rack/handler/puma'
-require 'minitest/unit'
+# require 'minitest/unit'
 
 =begin
 Precondition for using playwright
@@ -52,7 +52,7 @@ def ensure_playwright_is_up
     if @@pw_browser.nil?
       Rails.logger.debug('PlaywrightSystemTestCase.ensure_playwright_is_up') { "@@pw_browser == nil, starting puma" }
       #      pw_puma_server = Puma::Server.new(Rails.application, Puma::Events.stdio, max_threads:100)
-      pw_puma_server = Puma::Server.new(Rails.application, Puma::Events.stdio, max_threads:100)
+      pw_puma_server = Puma::Server.new(Rails.application, Puma::Events.new, max_threads:100)
       @@host = '127.0.0.1'
       @@port = pw_puma_server.add_tcp_listener(@@host, 0).addr[1]
       pw_puma_server.run