middleman-syntax.gemspec in middleman-syntax-2.0.0 vs middleman-syntax.gemspec in middleman-syntax-2.1.0

@@ -13,8 +13,14 @@
   s.description = %q{Code syntax highlighting plugin via rouge for Middleman}
   s.license = "MIT"
   s.files = `git ls-files -z`.split("\0")
   s.test_files = `git ls-files -z -- {fixtures,features}/*`.split("\0")
   s.require_paths = ["lib"]
-  s.add_runtime_dependency("middleman-core", ["~> 3.2"])
+  s.add_runtime_dependency("middleman-core", [">= 3.2"])
   s.add_runtime_dependency("rouge", ["~> 1.0"])
+  s.add_development_dependency("aruba", "~> 0.5.1")
+  s.add_development_dependency("cucumber", "~> 1.3.1")
+  s.add_development_dependency("fivemat")
+  s.add_development_dependency("haml")
+  s.add_development_dependency("kramdown")
+  s.add_development_dependency("slim")
 end