Dependency changes in gemspec

capistrano-secrets-yml.gemspec

@@ -1,29 +1,31 @@
 # -*- encoding: utf-8 -*-
-lib = File.expand_path("../lib", __FILE__)
+lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require "capistrano/secrets_yml/version"
+require 'capistrano/secrets_yml/version'
 
 Gem::Specification.new do |gem|
-  gem.name          = "capistrano-secrets-yml"
+  gem.name          = 'capistrano-secrets-yml'
   gem.version       = Capistrano::SecretsYml::VERSION
-  gem.authors       = ["Bruno Sutic"]
-  gem.email         = ["[email protected]"]
-  gem.description   = <<-EOF.gsub(/^\s+/, "")
+  gem.authors       = ['Bruno Sutic']
+  gem.email         = ['[email protected]']
+  gem.description   = <<-EOF.gsub(/^\s+/, '')
     Capistrano tasks for automating `secrets.yml` file handling for Rails 4+ apps.
 
     This plugins syncs contents of your local secrets file and copies that to
     the remote server.
   EOF
-  gem.summary       = "Capistrano tasks for automating `secrets.yml` file handling for Rails 4+ apps."
-  gem.homepage      = "https://github.com/capistrano-plugins/capistrano-secrets-yml"
+  gem.summary       = 'Capistrano tasks for automating `secrets.yml` file handling for Rails 4+ apps.'
+  gem.homepage      = 'https://github.com/capistrano-plugins/capistrano-secrets-yml'
 
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
-  gem.require_paths = ["lib"]
+  gem.require_paths = ['lib']
 
-  gem.add_dependency "capistrano", ">= 3.1"
-  gem.add_dependency "sshkit", ">= 1.2.0"
+  gem.license       = 'MIT'
 
-  gem.add_development_dependency "rake"
+  gem.add_dependency 'capistrano', '~> 3.10'
+  gem.add_dependency 'sshkit', '~> 1.15'
+
+  gem.add_development_dependency 'rake', '~> 12.3'
 end