DEV: Upgrade Rails to version 7.1

---------

Co-authored-by: Jarek Radosz <jradosz@gmail.com>

spec/support/fake_logger.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class FakeLogger
-  attr_reader :debugs, :infos, :warnings, :errors, :fatals
+  attr_reader :debugs, :infos, :warnings, :errors, :fatals, :severities
   attr_accessor :level
 
   def initialize
@@ -11,9 +11,10 @@ class FakeLogger
     @errors = []
     @fatals = []
     @level = Logger::DEBUG
+    @severities = { 0 => :debugs, 1 => :infos, 2 => :warnings, 3 => :errors, 4 => :fatals }
   end
 
-  def debug(message)
+  def debug(message = nil)
     @debugs << message
   end
 
@@ -29,7 +30,7 @@ class FakeLogger
     @level <= Logger::INFO
   end
 
-  def warn(message)
+  def warn(message = nil)
     @warnings << message
   end
 
@@ -37,7 +38,7 @@ class FakeLogger
     @level <= Logger::WARN
   end
 
-  def error(message)
+  def error(message = nil)
     @errors << message
   end
 
@@ -45,7 +46,7 @@ class FakeLogger
     @level <= Logger::ERROR
   end
 
-  def fatal(message)
+  def fatal(message = nil)
     @fatals << message
   end
 
@@ -55,4 +56,12 @@ class FakeLogger
 
   def formatter
   end
+
+  def add(severity, message = nil, progname = nil)
+    public_send(severities[severity]) << message
+  end
+
+  def broadcasts
+    [self]
+  end
 end