Merge pull request #3003 from osyoyu/ruby40

s/3.5/4.0/g

Author: znz

Rakefile

@@ -4,7 +4,7 @@ OLD_VERSIONS = %w[
   2.0.0 2.1.0 2.2.0 2.3.0 2.4.0 2.5.0 2.6.0 2.7.0
 ]
 SUPPORTED_VERSIONS = %w[3.0 3.1 3.2 3.3 3.4]
-UNRELEASED_VERSIONS = %w[3.5]
+UNRELEASED_VERSIONS = %w[4.0]
 ALL_VERSIONS = [*OLD_VERSIONS, *SUPPORTED_VERSIONS, *UNRELEASED_VERSIONS]
 CI_VERSIONS = [*SUPPORTED_VERSIONS, *UNRELEASED_VERSIONS]
 HTML_DIRECTORY_BASE = ENV.fetch("HTML_DIRECTORY_BASE", "/tmp/html/")

refm/doc/index.rd

@@ -1,10 +1,10 @@
 = オブジェクト指向スクリプト言語 Ruby リファレンスマニュアル
 
  * Ruby オフィシャルサイト [[url:https://www.ruby-lang.org/ja/]]
-#@since 3.5
+#@since 4.0
  * 開発版対応リファレンス
 #@end
-#@if("3.4" <= version and version < "3.5")
+#@if("3.4" <= version and version < "4.0")
  * version 3.4 対応リファレンス
 #@end
 #@if("3.3" <= version and version < "3.4")