From 838cb6d10f240bd694ff672f90a48801791e36bf Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Tue, 15 Sep 2020 11:23:48 -0300
Subject: [PATCH] Use unfrozen version of symbol to string

This change makes Ransack compatible with shopify/symbol-fstring since
`Symbol#to_s` will return a frozen string literal.
---
 lib/ransack/nodes/grouping.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ransack/nodes/grouping.rb b/lib/ransack/nodes/grouping.rb
index 15c1c95a7..38d794df0 100644
--- a/lib/ransack/nodes/grouping.rb
+++ b/lib/ransack/nodes/grouping.rb
@@ -108,7 +108,7 @@ def groupings=(groupings)
       alias :g= :groupings=
 
       def method_missing(method_id, *args)
-        method_name = method_id.to_s
+        method_name = method_id.to_s.dup
         writer = method_name.sub!(/\=$/, ''.freeze)
         if attribute_method?(method_name)
           if writer