remain_timer.gemspec in remain_timer-0.1.0 vs remain_timer.gemspec in remain_timer-0.2.0

@@ -1,27 +1,26 @@
-require_relative 'lib/remain_timer/version'
+require_relative "lib/remain_timer/version"
 
 Gem::Specification.new do |spec|
-  spec.name          = "remain_timer"
-  spec.version       = RemainTimer::VERSION
-  spec.licenses      = ["Zlib"]
-  spec.authors       = ["Narazaka"]
-  spec.email         = ["[e-mail]"]
+  spec.name = "remain_timer"
+  spec.version = RemainTimer::VERSION
+  spec.licenses = %w[Zlib]
+  spec.authors = %w[Narazaka]
+  spec.email = %w[[e-mail]]
 
   spec.summary = "A small tool for estimating and displaying the remaining time of batch jobs/tasks"
   spec.homepage = "https://github.com/Narazaka/remain_timer"
   spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = "https://github.com/Narazaka/remain_timer"
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
-  spec.files = Dir.chdir(File.expand_path('..', __FILE__)) do
-    `git ls-files -z`.split("\x0").reject { |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_dependency "chronic_duration", "~> 0.10"
+  spec.files =
+    Dir.chdir(File.expand_path("..", __FILE__)) do
+      `git ls-files -z`.split("\x0").reject { |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 = %w[lib]
 end