appraisal2-rubocop.gemspec

# frozen_string_literal: true

# kettle-jem:freeze
# To retain chunks of comments & code during kettle-jem templating:
# Wrap custom sections with freeze markers (e.g., as above and below this comment chunk).
# kettle-jem will then preserve content between those markers across template runs.
# kettle-jem:unfreeze

Gem::Specification.new do |spec|
  spec.name = "appraisal2-rubocop"
  spec.version = Module.new.tap { |mod| Kernel.load("#{__dir__}/lib/appraisal2/rubocop/version.rb", mod) }::Appraisal2::Rubocop::Version::VERSION
  spec.authors = ["Peter H. Boling"]
  spec.email = ["floss@galtzo.com"]

  spec.summary = "💎 Run RuboCop cleanup after Appraisal2 gemfile generation"
  spec.description = "💎 Appraisal2::Rubocop registers Appraisal2 generation hooks that run RuboCop against generated appraisal gemfiles."
  spec.homepage = "https://github.com/appraisal-rb/appraisal2-rubocop"
  spec.licenses = ["MIT"]
  spec.required_ruby_version = ">= 3.1.0"

  # Linux distros often package gems and securely certify them independent
  #   of the official RubyGem certification process. Allowed via ENV["SKIP_GEM_SIGNING"]
  # Ref: https://gitlab.com/ruby-oauth/version_gem/-/issues/3
  # Hence, only enable signing if `SKIP_GEM_SIGNING` is not set in ENV.
  # See CONTRIBUTING.md
  unless ENV.include?("SKIP_GEM_SIGNING")
    user_cert = "certs/#{ENV.fetch("GEM_CERT_USER", ENV["USER"])}.pem"
    cert_file_path = File.join(__dir__, user_cert)
    cert_chain = cert_file_path.split(",")
    cert_chain.select! { |fp| File.exist?(fp) }
    if cert_file_path && cert_chain.any?
      spec.cert_chain = cert_chain
      if $PROGRAM_NAME.end_with?("gem") && ARGV[0] == "build"
        spec.signing_key = File.join(Gem.user_home, ".ssh", "gem-private_key.pem")
      end
    end
  end

  spec.metadata["homepage_uri"] = "https://appraisal2-rubocop.galtzo.com"
  spec.metadata["source_code_uri"] = "#{spec.homepage}/tree/v#{spec.version}"
  spec.metadata["changelog_uri"] = "#{spec.homepage}/blob/v#{spec.version}/CHANGELOG.md"
  spec.metadata["bug_tracker_uri"] = "#{spec.homepage}/issues"
  spec.metadata["documentation_uri"] = "https://www.rubydoc.info/gems/#{spec.name}/#{spec.version}"
  spec.metadata["funding_uri"] = "https://github.com/sponsors/pboling"
  spec.metadata["wiki_uri"] = "#{spec.homepage}/wiki"
  spec.metadata["news_uri"] = "https://www.railsbling.com/tags/#{spec.name}"
  spec.metadata["discord_uri"] = "https://discord.gg/3qme4XHNKN"
  spec.metadata["mailing_list_uri"] = "https://www.rubyforum.org/tag/appraisal-rb"
  spec.metadata["rubygems_mfa_required"] = "true"

  gemspec_root = __dir__
  relative_package_path = lambda do |path|
    path.delete_prefix("#{gemspec_root}/")
  end
  enumerate_package_glob = lambda do |glob|
    Dir.glob(glob, File::FNM_DOTMATCH).filter_map do |path|
      next unless File.file?(path) && ![".", ".."].include?(File.basename(path))

      relative_package_path.call(path)
    end
  end
  enumerate_package_files = lambda do |root|
    enumerate_package_glob.call(File.join(gemspec_root, root, "**", "*"))
  end
  package_metadata_files = %w[
    CHANGELOG.md
    LICENSE.md
    README.md
    sig/appraisal2/rubocop.rbs
  ].select { |path| File.exist?(File.join(gemspec_root, path)) }

  # Specify which files are part of the released package.
  spec.files = [
    # Root package metadata
    *package_metadata_files,
    # Code / tasks / data (NOTE: exe/ is specified via spec.bindir and spec.executables below)
    *enumerate_package_files.call("lib"),
    # Executables and executable support scripts
    *enumerate_package_files.call("exe")
  ]
  spec.rdoc_options += [
    "--title",
    "#{spec.name} - #{spec.summary}",
    "--main",
    "README.md",
    "--exclude",
    "^sig/",
    "--line-numbers",
    "--inline-source",
    "--quiet"
  ]
  spec.bindir = "exe"
  # Listed files are the relative paths from bindir above.
  spec.executables = []
  spec.require_paths = ["lib"]

  # Utilities
  spec.add_dependency("appraisal2", ">= 3.2.3")
  spec.add_dependency("rubocop", ">= 1.0")
  spec.add_dependency("version_gem", "~> 1.1", ">= 1.1.15")              # ruby >= 2.2.0

  # NOTE: It is preferable to list development dependencies in the gemspec due to increased
  #       visibility and discoverability.
  #       However, development dependencies in gemspec will install on
  #       all versions of Ruby that will run in CI.
  #       This gem, and its gemspec runtime dependencies, will install on Ruby down to 3.1.0.
  #       This gem, and its gemspec development dependencies, will install on Ruby down to 3.1.0.
  #       Thus, dev dependencies in gemspec must have
  #
  #       required_ruby_version ">= 3.1.0" (or lower)
  #
  #       Development dependencies that require strictly newer Ruby versions should be in a "gemfile",
  #       and preferably a modular one (see gemfiles/modular/*.gemfile).

  # Dev, Test, & Release Tasks
  spec.add_development_dependency("kettle-dev", "~> 3.0", ">= 3.0.17")             # ruby >= 3.1.0

  # Security
  spec.add_development_dependency("bundler-audit", "~> 0.9.3")                      # ruby >= 2.0.0

  # Tasks
  spec.add_development_dependency("rake", "~> 13.0")                                # ruby >= 2.2.0

  # Debugging
  spec.add_development_dependency("require_bench", "~> 1.0", ">= 1.0.4")            # ruby >= 2.2.0

  # Testing
  # Loads version files in anonymous namespaces for coverage without constant redefinition warnings.
  spec.add_development_dependency("anonymous_loader", "~> 0.1", ">= 0.1.3")         # ruby >= 2.2.0
  spec.add_development_dependency("kettle-test", "~> 2.0", ">= 2.0.21")            # ruby >= 3.1.0
  spec.add_development_dependency("turbo_tests2", "~> 3.2", ">= 3.2.7")           # ruby >= 2.4.0, default kettle-test runner

  # Releasing
  spec.add_development_dependency("ruby-progressbar", "~> 1.13")                    # ruby >= 0
  spec.add_development_dependency("stone_checksums", "~> 1.0", ">= 1.0.8")          # ruby >= 2.2.0

  # Development tasks
  # The cake is a lie. erb v2.2, the oldest release, was never compatible with Ruby 2.3.
  # This means we have no choice but to use the erb that shipped with Ruby 2.3
  # /opt/hostedtoolcache/Ruby/2.3.8/x64/lib/ruby/gems/2.3.0/gems/erb-2.2.2/lib/erb.rb:670:in `prepare_trim_mode': undefined method `match?' for "-":String (NoMethodError)
  # spec.add_development_dependency("erb", ">= 2.2")                                  # ruby >= 2.3.0, not SemVer, old rubies get dropped in a patch.
  spec.add_development_dependency("gitmoji-regex", "~> 2.0", ">= 2.0.12")            # ruby >= 2.4

  # HTTP recording for deterministic specs
  # In Ruby 3.5 (HEAD) the CGI library has been pared down, so we also need to depend on gem "cgi" for ruby@head
  # This is done in the "head" appraisal.
  # See: https://github.com/vcr/vcr/issues/1057
  # spec.add_development_dependency("vcr", ">= 4")                        # 6.0 claims to support ruby >= 2.3, but fails on ruby 2.4
  # spec.add_development_dependency("webmock", ">= 3")                    # Last version to support ruby >= 2.3
  spec.add_development_dependency("rspec", "~> 3.13")
end