Update formula

rf.rb

@@ -1,23 +1,23 @@
 class Rf < Formula
   desc 'rf is Ruby powered text/json/yaml filter'
-  version '1.19.0'
+  version '1.20.0'
   homepage 'https://github.com/buty4649/rf'
 
   on_macos do
     if Hardware::CPU.arm?
-      url 'https://github.com/buty4649/rf/releases/download/v1.19.0/rf-v1.19.0-darwin-arm64.zip'
-      sha256 'ae963bf2f78b9bdfb574e66e1bd9b4fe16fe66619fbc886e11eaf1a746f99ec4'
+      url 'https://github.com/buty4649/rf/releases/download/v1.20.0/rf-v1.20.0-darwin-arm64.zip'
+      sha256 'cf078c4a589c3b81bbbf93296105ce4b89c016a0e3c1190fda6531bbc69f2cfd'
     end
   end
 
   on_linux do
     if Hardware::CPU.arm? && Hardware::CPU.is_64_bit?
-      url 'https://github.com/buty4649/rf/releases/download/v1.19.0/rf-v1.19.0-linux-arm64.tar.gz'
-      sha256 'ea8b0677085ebfa38ac9054ce41d43ae8c79a414f928202c3fe0ec239d0f479b'
+      url 'https://github.com/buty4649/rf/releases/download/v1.20.0/rf-v1.20.0-linux-arm64.tar.gz'
+      sha256 '6102ee811478732dbb7a92714b0eda608e6a299560d846c82d7080f509241f4e'
     end
     if Hardware::CPU.intel?
-      url 'https://github.com/buty4649/rf/releases/download/v1.19.0/rf-v1.19.0-linux-amd64.tar.gz'
-      sha256 '77542cf5b2375936a6a1855308ff68f8e6c40507c44043f570aa0f21d3c913f0'
+      url 'https://github.com/buty4649/rf/releases/download/v1.20.0/rf-v1.20.0-linux-amd64.tar.gz'
+      sha256 '045464e3b1225c6cea480769464e88d337ccbc0b809fb83cf9278d6805c358e1'
     end
   end