vernacular-ast.gemspec in vernacular-ast-0.1.0 vs vernacular-ast.gemspec in vernacular-ast-0.1.1

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'vernacular/ast/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'vernacular-ast'
@@ -19,14 +19,14 @@
   end
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'parser', '~> 2.5'
+  spec.add_dependency 'parser', '~> 2.6'
   spec.add_dependency 'racc', '~> 1.4'
   spec.add_dependency 'vernacular', '~> 1.0'
 
-  spec.add_development_dependency 'bundler', '~> 1.16'
+  spec.add_development_dependency 'bundler', '~> 2.0'
   spec.add_development_dependency 'minitest', '~> 5.11'
   spec.add_development_dependency 'rake', '~> 12.3'
-  spec.add_development_dependency 'rubocop', '~> 0.52'
+  spec.add_development_dependency 'rubocop', '~> 0.65'
 end