podspec_documenter.rb in jazzy-0.8.4

- old
+ new

@@ -1,9 +1,10 @@
 require 'tmpdir'
 require 'json'
 
 module Jazzy
+  # rubocop:disable Metrics/ClassLength
   class PodspecDocumenter
     attr_reader :podspec
 
     def initialize(podspec)
       @podspec = podspec
@@ -12,22 +13,23 @@
     # Build documentation from the given options
     # @param [Config] options
     def sourcekitten_output(config)
       installation_root = Pathname(Dir.mktmpdir(['jazzy', podspec.name]))
       installation_root.rmtree if installation_root.exist?
-      Pod::Config.instance.with_changes(installation_root: installation_root) do
+      Pod::Config.instance.with_changes(installation_root: installation_root,
+                                        verbose: false) do
         sandbox = Pod::Sandbox.new(Pod::Config.instance.sandbox_root)
         installer = Pod::Installer.new(sandbox, podfile)
         installer.install!
         stdout = Dir.chdir(sandbox.root) do
           targets = installer.pod_targets
                              .select { |pt| pt.pod_name == podspec.root.name }
                              .map(&:label)
 
           targets.map do |t|
             args = %W[doc --module-name #{podspec.module_name} -- -target #{t}]
-            swift_version = (config.swift_version || '3')[0] + '.0'
+            swift_version = (config.swift_version || '4')[0] + '.0'
             args << "SWIFT_VERSION=\"#{swift_version}\""
             SourceKitten.run_sourcekitten(args)
           end
         end
         stdout.reduce([]) { |a, s| a + JSON.parse(s) }.to_json
@@ -115,11 +117,15 @@
 
         [podspec, *podspec.recursive_subspecs].each do |ss|
           ss.available_platforms.each do |p|
             # Travis builds take too long when building docs for all available
             # platforms for the Moya integration spec, so we just document OSX.
+            # Also Moya's RxSwift subspec doesn't yet support Swift 4, so skip
+            # that too while we're at it.
             # TODO: remove once jazzy is fast enough.
-            next if ENV['JAZZY_INTEGRATION_SPECS'] && p.name != :osx
+            if ENV['JAZZY_INTEGRATION_SPECS']
+              next if (p.name != :osx) || (ss.name == 'Moya/RxSwift')
+            end
             target("Jazzy-#{ss.name.gsub('/', '__')}-#{p.name}") do
               use_frameworks!
               platform p.name, p.deployment_target
               pod ss.name, path: path.realpath.to_s
             end