dry-transformer.gemspec in dry-transformer-0.1.0 vs dry-transformer.gemspec in dry-transformer-0.1.1

@@ -1,22 +1,29 @@
 # frozen_string_literal: true
+# this file is managed by dry-rb/devtools project
 
 lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'dry/transformer/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'dry-transformer'
-  spec.version       = Dry::Transformer::VERSION.dup
-  spec.authors       = ['Piotr Solnica']
-  spec.email         = ['[e-mail]']
-  spec.summary       = 'Data transformation toolkit'
-  spec.description   = spec.summary
-  spec.homepage      = 'https://dry-rb.org/gems/dry-transformer/'
+  spec.authors       = ["Piotr Solnica"]
+  spec.email         = ["[e-mail]"]
   spec.license       = 'MIT'
+  spec.version       = Dry::Transformer::VERSION.dup
 
-  spec.files         = `git ls-files -z`.split("\x0")
-  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
-  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
+  spec.summary       = "Data transformation toolkit"
+  spec.description   = spec.summary
+  spec.homepage      = 'https://dry-rb.org/gems/dry-transformer'
+  spec.files         = Dir['CHANGELOG.md', 'LICENSE', 'README.md', 'dry-transformer.gemspec', 'lib/**/*']
   spec.require_paths = ['lib']
-  spec.required_ruby_version = '>= 2.3.0'
+
+  spec.metadata['allowed_push_host'] = 'https://rubygems.org'
+  spec.metadata['changelog_uri']     = 'https://github.com/dry-rb/dry-transformer/blob/master/CHANGELOG.md'
+  spec.metadata['source_code_uri']   = 'https://github.com/dry-rb/dry-transformer'
+  spec.metadata['bug_tracker_uri']   = 'https://github.com/dry-rb/dry-transformer/issues'
+
+  spec.required_ruby_version = '>= 2.4.0'
+
+  # to update dependencies edit project.yml
 end