Update RBI files for mechanize.

Library/Homebrew/sorbet/rbi/gems/connection_pool@2.2.5.rbi

@@ -1,6 +1,6 @@
 # DO NOT EDIT MANUALLY
 # This is an autogenerated file for types exported from the `connection_pool` gem.
-# Please instead update this file by running `tapioca generate --exclude json`.
+# Please instead update this file by running `bin/tapioca sync`.
 
 # typed: true
 
@@ -10,8 +10,10 @@ class ConnectionPool
   def available; end
   def checkin; end
   def checkout(options = T.unsafe(nil)); end
+  def reload(&block); end
   def shutdown(&block); end
   def size; end
+  def then(options = T.unsafe(nil)); end
   def with(options = T.unsafe(nil)); end
 
   class << self
@@ -36,7 +38,7 @@ class ConnectionPool::TimedStack
   def max; end
   def pop(timeout = T.unsafe(nil), options = T.unsafe(nil)); end
   def push(obj, options = T.unsafe(nil)); end
-  def shutdown(&block); end
+  def shutdown(reload: T.unsafe(nil), &block); end
 
   private
 

Library/Homebrew/sorbet/rbi/gems/mini_portile2@2.5.1.rbi

@@ -1,6 +1,6 @@
 # DO NOT EDIT MANUALLY
 # This is an autogenerated file for types exported from the `mini_portile2` gem.
-# Please instead update this file by running `tapioca sync`.
+# Please instead update this file by running `bin/tapioca sync`.
 
 # typed: true
 

Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi

@@ -11344,6 +11344,10 @@ class MiniPortile
 end
 
 class MiniPortile
+  def self.mingw?(); end
+
+  def self.mswin?(); end
+
   def self.windows?(); end
 end