brew vendor-gems: commit updates.

Library/Homebrew/vendor/bundle/bundler/setup.rb

@@ -105,7 +105,7 @@ $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/ruby-progressbar-1.11.0/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/unicode-display_width-2.3.0/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubocop-1.41.1/lib")
-$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubocop-performance-1.15.1/lib")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubocop-performance-1.15.2/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubocop-rails-2.17.4/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubocop-rspec-2.16.0/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubocop-sorbet-0.6.11/lib")

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.15.2/lib/rubocop/cop/performance/redundant_string_chars.rb

@@ -9,6 +9,7 @@ module RuboCop
       #   # bad
       #   str.chars[0..2]
       #   str.chars.slice(0..2)
+      #   str.chars.last
       #
       #   # good
       #   str[0..2].chars
@@ -20,6 +21,7 @@ module RuboCop
       #   # good
       #   str[0]
       #   str[0...2].chars
+      #   str[-1]
       #
       #   # bad
       #   str.chars.take(2)
@@ -33,9 +35,8 @@ module RuboCop
       #   str.size
       #   str.empty?
       #
-      #   # For example, if the receiver is a blank string, it will be incompatible.
+      #   # For example, if the receiver is an empty string, it will be incompatible.
       #   # If a negative value is specified for the receiver, `nil` is returned.
-      #   str.chars.last    # Incompatible with `str[-1]`.
       #   str.chars.last(2) # Incompatible with `str[-2..-1].chars`.
       #   str.chars.drop(2) # Incompatible with `str[2..-1].chars`.
       #
@@ -44,7 +45,7 @@ module RuboCop
         extend AutoCorrector
 
         MSG = 'Use `%<good_method>s` instead of `%<bad_method>s`.'
-        RESTRICT_ON_SEND = %i[[] slice first take length size empty?].freeze
+        RESTRICT_ON_SEND = %i[[] slice first last take length size empty?].freeze
 
         def_node_matcher :redundant_chars_call?, <<~PATTERN
           (send $(send _ :chars) $_ $...)
@@ -52,6 +53,7 @@ module RuboCop
 
         def on_send(node)
           return unless (receiver, method, args = redundant_chars_call?(node))
+          return if method == :last && !args.empty?
 
           range = offense_range(receiver, node)
           message = build_message(method, args)
@@ -86,6 +88,8 @@ module RuboCop
             "[#{build_call_args(args)}].chars"
           when :[], :first
             build_good_method_for_brackets_or_first_method(method, args)
+          when :last
+            '[-1]'
           when :take
             "[0...#{args.first.source}].chars"
           else

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.15.2/lib/rubocop/cop/performance/regexp_match.rb

@@ -124,8 +124,8 @@ module RuboCop
 
         def_node_search :last_matches, <<~PATTERN
           {
-            (send (const nil? :Regexp) :last_match)
-            (send (const nil? :Regexp) :last_match _)
+            (send (const {nil? cbase} :Regexp) :last_match)
+            (send (const {nil? cbase} :Regexp) :last_match _)
             ({back_ref nth_ref} _)
             (gvar #match_gvar?)
           }

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.15.2/lib/rubocop/cop/performance/string_include.rb

@@ -22,11 +22,11 @@ module RuboCop
       class StringInclude < Base
         extend AutoCorrector
 
-        MSG = 'Use `String#include?` instead of a regex match with literal-only pattern.'
-        RESTRICT_ON_SEND = %i[match =~ match?].freeze
+        MSG = 'Use `%<negation>sString#include?` instead of a regex match with literal-only pattern.'
+        RESTRICT_ON_SEND = %i[match =~ !~ match?].freeze
 
         def_node_matcher :redundant_regex?, <<~PATTERN
-          {(send $!nil? {:match :=~ :match?} (regexp (str $#literal?) (regopt)))
+          {(send $!nil? {:match :=~ :!~ :match?} (regexp (str $#literal?) (regopt)))
            (send (regexp (str $#literal?) (regopt)) {:match :match?} $str)
            (match-with-lvasgn (regexp (str $#literal?) (regopt)) $_)}
         PATTERN
@@ -34,11 +34,14 @@ module RuboCop
         def on_send(node)
           return unless (receiver, regex_str = redundant_regex?(node))
 
-          add_offense(node) do |corrector|
+          negation = node.send_type? && node.method?(:!~)
+          message = format(MSG, negation: ('!' if negation))
+
+          add_offense(node, message: message) do |corrector|
             receiver, regex_str = regex_str, receiver if receiver.is_a?(String)
             regex_str = interpret_string_escapes(regex_str)
 
-            new_source = "#{receiver.source}.include?(#{to_string_literal(regex_str)})"
+            new_source = "#{'!' if negation}#{receiver.source}.include?(#{to_string_literal(regex_str)})"
 
             corrector.replace(node.source_range, new_source)
           end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.15.2/lib/rubocop/cop/performance/sum.rb

@@ -70,6 +70,9 @@ module RuboCop
       class Sum < Base
         include RangeHelp
         extend AutoCorrector
+        extend TargetRubyVersion
+
+        minimum_target_ruby_version 2.4
 
         MSG = 'Use `%<good_method>s` instead of `%<bad_method>s`.'
         MSG_IF_NO_INIT_VALUE =

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-performance-1.15.2/lib/rubocop/performance/version.rb

@@ -4,7 +4,7 @@ module RuboCop
   module Performance
     # This module holds the RuboCop Performance version information.
     module Version
-      STRING = '1.15.1'
+      STRING = '1.15.2'
 
       def self.document_version
         STRING.match('\d+\.\d+').to_s