retriable.gemspec in retriable-3.1.1 vs retriable.gemspec in retriable-3.1.2

@@ -6,12 +6,12 @@
 Gem::Specification.new do |spec|
   spec.name          = "retriable"
   spec.version       = Retriable::VERSION
   spec.authors       = ["Jack Chu"]
   spec.email         = ["[e-mail]"]
-  spec.summary       = "Retriable is an simple DSL to retry failed code blocks with randomized exponential backoff"
-  spec.description   = "Retriable is an simple DSL to retry failed code blocks with randomized exponential backoff. This is especially useful when interacting external api/services or file system calls."
+  spec.summary       = "Retriable is a simple DSL to retry failed code blocks with randomized exponential backoff"
+  spec.description   = "Retriable is a simple DSL to retry failed code blocks with randomized exponential backoff. This is especially useful when interacting external api/services or file system calls."
   spec.homepage      = "http://github.com/kamui/retriable"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
@@ -19,14 +19,10 @@
   spec.require_paths = ["lib"]
 
   spec.required_ruby_version = ">= 2.0.0"
 
   spec.add_development_dependency "bundler"
-  spec.add_development_dependency "rake", "~> 12.0"
-
-  spec.add_development_dependency "minitest", "~> 5.10"
-  spec.add_development_dependency "guard"
-  spec.add_development_dependency "guard-minitest"
+  spec.add_development_dependency "rspec", "~> 3"
 
   if RUBY_VERSION < "2.3"
     spec.add_development_dependency "ruby_dep", "~> 1.3.1"
     spec.add_development_dependency "listen", "~> 3.0.8"
   else