From 0a41dcd905a3745ea57a286cdd9d0a10f90cdc30 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 20 Feb 2026 12:58:25 +0900
Subject: [PATCH] Fix the source file name that contains the version

---
 rakelib/version.rake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rakelib/version.rake b/rakelib/version.rake
index cbb5bb0..40ee173 100644
--- a/rakelib/version.rake
+++ b/rakelib/version.rake
@@ -1,10 +1,10 @@
 class << (helper = Bundler::GemHelper.instance)
-  SOURCE_PATH = "ext/stringio/stringio.c"
+  SOURCE_PATH = "ext/win32ole/win32ole.c"
   def update_source_version
     path = SOURCE_PATH
     File.open(path, "r+b") do |f|
       d = f.read
-      if d.sub!(/^#define\s+STRINGIO_VERSION\s+\K".*"/) {version.to_s.dump}
+      if d.sub!(/^#define\s+WIN32OLE_VERSION\s+\K".*"/) {version.to_s.dump}
         f.rewind
         f.truncate(0)
         f.print(d)