Fix Rubocop 0.78.0 failures.

Library/.rubocop.yml

@@ -79,7 +79,7 @@ Metrics/PerceivedComplexity:
   Enabled: false
 
 # GitHub diff UI wraps beyond 118 characters (so that's the goal)
-Metrics/LineLength:
+Layout/LineLength:
   Max: 170
   # ignore manpage comments and long single-line strings
   IgnoredPatterns: ['#: ', ' url "', ' mirror "', ' plist_options :']

Library/.rubocop_cask.yml

@@ -33,7 +33,7 @@ Layout/FirstHashElementIndentation:
   EnforcedStyle: align_braces
 
 # Casks often contain long URLs and file paths.
-Metrics/LineLength:
+Layout/LineLength:
   Enabled: false
 
 # Casks don't need documentation.

Library/Homebrew/.rubocop.yml

@@ -62,7 +62,7 @@ Metrics/PerceivedComplexity:
   Max: 100
 
 # GitHub diff UI wraps beyond 118 characters
-Metrics/LineLength:
+Layout/LineLength:
   Max: 118
   # ignore manpage comments
   IgnoredPatterns: ['#: ']

Library/Homebrew/dev-cmd/man.rb

@@ -5,7 +5,7 @@ require "erb"
 require "ostruct"
 require "cli/parser"
 # Require all commands
-Dir.glob("#{HOMEBREW_LIBRARY_PATH}/{dev-,}cmd/*.rb").each { |cmd| require cmd }
+Dir.glob("#{HOMEBREW_LIBRARY_PATH}/{dev-,}cmd/*.rb").sort.each { |cmd| require cmd }
 
 module Homebrew
   module_function

Library/Homebrew/test/rubocops/patches_spec.rb

@@ -88,9 +88,9 @@ describe RuboCop::Cop::FormulaAudit::Patches do
              line:     5,
              column:   5,
              source:   source }]
-        # rubocop:disable Metrics/LineLength
+        # rubocop:disable Layout/LineLength
         elsif patch_url.match?(%r{https?://patch-diff\.githubusercontent\.com/raw/(.+)/(.+)/pull/(.+)\.(?:diff|patch)})
-          # rubocop:enable Metrics/LineLength
+          # rubocop:enable Layout/LineLength
           [{ message:
                        <<~EOS,
                          use GitHub pull request URLs:
@@ -225,9 +225,9 @@ describe RuboCop::Cop::FormulaAudit::Patches do
              line:     5,
              column:   9,
              source:   source }]
-        # rubocop:disable Metrics/LineLength
+        # rubocop:disable Layout/LineLength
         elsif patch_url.match?(%r{https?://patch-diff\.githubusercontent\.com/raw/(.+)/(.+)/pull/(.+)\.(?:diff|patch)})
-          # rubocop:enable Metrics/LineLength
+          # rubocop:enable Layout/LineLength
           [{ message:
                        <<~EOS,
                          use GitHub pull request URLs: