binman.gemspec in binman-3.4.1 vs binman.gemspec in binman-4.0.0

@@ -16,10 +16,10 @@
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ['lib']
 
   s.files += Dir['man/man?/*.?']            # UNIX man pages
   s.files += Dir['man/**/*.{html,css,js}']  # HTML man pages
-  s.add_development_dependency 'md2man', '~> 3.0'
+  s.add_development_dependency 'md2man', '~> 4.0'
 
   s.add_dependency 'opener', '>= 0.1.0', '< 1'
   s.add_development_dependency 'rake', '~> 10.1'
 end