From 7ef3de365999aa6e06f4ccdf519e3fb39a78f282 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <github-actions[bot]@users.noreply.github.com>
Date: Sun, 3 Dec 2023 13:59:07 +0000
Subject: [PATCH] case(4): add changed line

---
 case4/file1 | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 case4/file1

diff --git a/case4/file1 b/case4/file1
new file mode 100644
index 0000000..fcb4d4e
--- /dev/null
+++ b/case4/file1
@@ -0,0 +1 @@
+A changed line is added