erb-formatter.gemspec in erb-formatter-0.3.0 vs erb-formatter.gemspec in erb-formatter-0.4.0

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
-require_relative "lib/erb/formatter"
+require_relative "lib/erb/formatter/version"
 
 Gem::Specification.new do |spec|
   spec.name = "erb-formatter"
   spec.version = ERB::Formatter::VERSION
   spec.authors = ["Elia Schito"]
@@ -26,7 +26,7 @@
   end
   spec.bindir = "exe"
   spec.executables = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "rufo"
+  spec.add_dependency "syntax_tree", '~> 5.0'
 end