Update to 4.0.0-preview2

3.5 is now 4.0: ruby/ruby@6d81969

Author: tianon

3.5-rc/alpine3.21/Dockerfile renamed to 4.0-rc/alpine3.21/Dockerfile

@@ -209,41 +209,41 @@
       "version": "1.27.1"
     }
   },
-  "3.5": null,
-  "3.5-rc": {
-    "version": "3.5.0-preview1",
-    "date": "2025-04-18",
-    "post": "/en/news/2025/04/18/ruby-3-5-0-preview1-released/",
-    "tag": "v3_5_0_preview1",
+  "4.0": null,
+  "4.0-rc": {
+    "version": "4.0.0-preview2",
+    "date": "2025-11-17",
+    "post": "/en/news/2025/11/17/ruby-4-0-0-preview2-released/",
+    "tag": "v4_0_0_preview2",
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-      "insertions": 36581,
-      "deletions": 203037
+      "files_changed": 3607,
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     },
     "url": {
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-      "zip": "https://cache.ruby-lang.org/pub/ruby/3.5/ruby-3.5.0-preview1.zip",
-      "xz": "https://cache.ruby-lang.org/pub/ruby/3.5/ruby-3.5.0-preview1.tar.xz"
+      "gz": "https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.0-preview2.tar.gz",
+      "zip": "https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.0-preview2.zip",
+      "xz": "https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.0-preview2.tar.xz"
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     "size": {
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-      "zip": 28548713,
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