Support windows-11-arm

generate-windows-versions.rb

@@ -9,25 +9,40 @@ entries = YAML.load(Net::HTTP.get(URI(url)), symbolize_names: true)
 
 versions = entries.select { |entry|
   entry[:filetype] == 'rubyinstaller7z' and
-  entry[:name].include?('(x64)')
+  entry[:name].include?('(x64)') || entry[:name].include?('(arm)')
 }.group_by { |entry|
   entry[:name][/Ruby (\d+\.\d+\.\d+)/, 1]
-}.map { |version, builds|
-  unless builds.sort_by { |build| build[:name] } == builds.reverse
-    raise "not sorted as expected for #{version}"
-  end
-  [version, builds.first]
+}.map { |version, builds_by_version|
+  builds = builds_by_version.group_by { |entry|
+    entry[:name][/\((x64|arm)\)/, 1]
+  }.map { |arch, builds_by_arch|
+    arch = 'arm64' if arch == 'arm'
+    unless builds_by_arch.sort_by { |build| build[:name] } == builds_by_arch.reverse
+      raise "not sorted as expected for #{version}"
+    end
+    [arch, builds_by_arch.first[:href]]
+  }.sort_by { |arch, builds|
+    arch
+  }.to_h
+  [version, builds]
 }.sort_by { |version, entry|
   Gem::Version.new(version)
 }.select { |version, entry|
   min_requirements.any? { |req| req.satisfied_by?(Gem::Version.new(version)) }
-}.map { |version, entry|
-  [version, entry[:href]]
 }.to_h
 
-versions['head'] = 'https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-x64.7z'
-versions['mingw'] = 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mingw.7z'
-versions['mswin'] = 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mswin.7z'
-versions['ucrt'] = 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-ucrt.7z'
+versions['head'] = {
+  'arm64': 'https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-arm.7z',
+  'x64': 'https://github.com/oneclick/rubyinstaller2/releases/download/rubyinstaller-head/rubyinstaller-head-x64.7z'
+}
+versions['mingw'] = {
+  'x64': 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mingw.7z'
+}
+versions['mswin'] = {
+  'x64': 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-mswin.7z'
+}
+versions['ucrt'] = {
+  'x64': 'https://github.com/MSP-Greg/ruby-loco/releases/download/ruby-master/ruby-ucrt.7z'
+}
 
 File.binwrite 'windows-versions.json', "#{JSON.pretty_generate(versions)}\n"