From 420e63ebcd5d4d45fbe9897ca0099489e0f477cf Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Fri, 19 Apr 2019 18:08:05 +0900
Subject: [PATCH] Freeze more mutable constants.

This rule adjustment is experimental in RuboCop as it may double-freeze
objects but this isn't an error (and freezing too much is better than
too little).
---
 Library/Homebrew/.rubocop.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Library/Homebrew/.rubocop.yml b/Library/Homebrew/.rubocop.yml
index 625c9a8fcb..c91eaa0f27 100644
--- a/Library/Homebrew/.rubocop.yml
+++ b/Library/Homebrew/.rubocop.yml
@@ -125,6 +125,10 @@ Style/GuardClause:
 Style/HashSyntax:
   EnforcedStyle: ruby19_no_mixed_keys
 
+# would rather freeze too much than too little
+Style/MutableConstant:
+  EnforcedStyle: strict
+
 # LineLength is low enough here to re-enable it.
 Style/IfUnlessModifier:
   Enabled: true