test(announce): test

Author: RicardoRyn

.github/workflows/update_announcement.yml

@@ -26,9 +26,11 @@ jobs:
           git diff HEAD^ HEAD -- CHANGELOG.md > changelog.diff
           # 提取新增内容（以+开头且非+++的行）
           grep '^+[^+]' changelog.diff | sed 's/^+//' > changelog_added.txt
-          echo "added<<EOF" >> $GITHUB_OUTPUT
-          cat changelog_added.txt >> $GITHUB_OUTPUT
-          echo "EOF" >> $GITHUB_OUTPUT
+          # echo "added<<EOF" >> $GITHUB_OUTPUT
+          # cat changelog_added.txt >> $GITHUB_OUTPUT
+          # echo "EOF" >> $GITHUB_OUTPUT
+          changelog=$(awk '{ printf "%s\\n", $0 }' changelog_added.txt)
+          echo "added=$changelog" >> $GITHUB_OUTPUT
 
       # - name: Run AI inference
       #   id: inference

CHANGELOG.md

@@ -1,3 +1,9 @@
+## 1.4.5 (2025-07-29)
+
+### Feat
+
+- **test**: 新增自动更新公告栏的功能。
+
 ## 1.4.4 (2025-07-29)
 
 ### Feat