metacrunch.gemspec in metacrunch-2.2.3 vs metacrunch.gemspec in metacrunch-3.0.0

@@ -5,24 +5,19 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "metacrunch"
   spec.version       = Metacrunch::VERSION
   spec.authors       = ["René Sprotte", "Michael Sievers", "Marcel Otto"]
-  spec.summary       = %q{Data processing toolkit for Ruby}
+  spec.email         = "[e-mail]"
+  spec.summary       = %q{Data processing and ETL toolkit for Ruby}
   spec.homepage      = "http://github.com/ubpb/metacrunch"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "activesupport", "~> 4.2", ">= 4.2.0"
-  spec.add_dependency "builder",       "~> 3.2", ">= 3.2.2"
-  spec.add_dependency "highline",      "~> 1.7"
-  spec.add_dependency "net-scp",       "~> 1.2"
-  spec.add_dependency "net-ssh",       "~> 2.9"
-  spec.add_dependency "parallel",      "~> 1.6", ">= 1.6.0"
-  spec.add_dependency "rubyzip",       ">= 1.0.0"
-  spec.add_dependency "thor",          "~> 0.19"
-  spec.add_dependency "ox",            "~> 2.1"
+  spec.add_dependency "activesupport", "~> 4.2"
+  spec.add_dependency "commander",     "~> 4.4"
+  spec.add_dependency "sequel",        "~> 4.33"
 end