administrate-field-unixtime.gemspec in administrate-field-unixtime-0.0.1 vs administrate-field-unixtime.gemspec in administrate-field-unixtime-0.0.2

@@ -1,27 +1,27 @@
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name          = "administrate-field-unixtime"
-  spec.version       = "0.0.1"
+  spec.version       = "0.0.2"
   spec.authors       = ["potato2003"]
   spec.email         = ["[e-mail]"]
 
-  spec.summary       = "A plugin to show and edit unixtime field within Administrate."
+  spec.summary       = "simple plugin in order to be able to view and edit unixtime as human-editable format within Administrate."
   spec.description   = spec.summary
   spec.homepage      = "https://github.com/potato2003/administrate-field-unixtime"
+  spec.licenses      = ['MIT']
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency 'administrate'
-  spec.add_runtime_dependency 'rails', '>= 5.0', '< 6.0'
+  spec.add_runtime_dependency 'rails', '>= 5.0', '<= 6.0'
 
-  spec.add_development_dependency "bundler", "~> 1.16"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 end