Merge pull request #21709 from Homebrew/livecheck/json-set-allow_duplicate_key

Json: set allow_duplicate_key in JSON.parse call

Author: MikeMcQuaid

Library/Homebrew/livecheck/strategy/json.rb

@@ -55,7 +55,7 @@ def self.parse_json(content)
           require "json"
 
           begin
-            JSON.parse(content)
+            JSON.parse(content, allow_duplicate_key: true)
           rescue JSON::ParserError
             raise "Content could not be parsed as JSON."
           end