fix symbol caused workflow error

.github/workflows/main.yml

@@ -25,43 +25,27 @@ jobs:
             echo "Error: $CHANGELOG_FILE does not exist."
             exit 1
           fi
-
           # Use awk to extract the latest changelog entry
           CHANGELOG_CONTENT=$(awk '/^### / {if (found) exit; found=1} found' "$CHANGELOG_FILE")
-
           if [ -z "$CHANGELOG_CONTENT" ]; then
             echo "Error: Could not extract the latest changelog entry."
             exit 1
           fi
-
           echo "Extracted changelog content:"
           echo "$CHANGELOG_CONTENT"
-
           # Save the changelog content to the environment file using the multi-line syntax
-          echo "CHANGELOG_CONTENT<<EOF" >> $GITHUB_ENV
-          echo "$CHANGELOG_CONTENT" >> $GITHUB_ENV
-          echo "EOF" >> $GITHUB_ENV
-
-      - name: Debug changelog content
-        run: |
-          echo "DEBUG: ${{ env.CHANGELOG_CONTENT }}"
+          echo "CHANGELOG_CONTENT='$CHANGELOG_CONTENT'" >> $GITHUB_ENV
 
       - name: Create or update annotated tag with changelog
         run: |
           TAG_NAME="${{ github.ref_name }}"
           CHANGELOG_CONTENT="${{ env.CHANGELOG_CONTENT }}"
-
-          # Save the changelog content to a temporary file using heredoc
-cat <<EOF > CHANGELOG_TEMP.txt
-$CHANGELOG_CONTENT
-EOF
-
           if git rev-parse "$TAG_NAME" >/dev/null 2>&1; then
             echo "Tag $TAG_NAME already exists. Updating tag message."
-            git tag -f -a "$TAG_NAME" -F CHANGELOG_TEMP.txt
+            git tag -f -a "$TAG_NAME" -m "$CHANGELOG_CONTENT"
             git push origin -f "$TAG_NAME"
           else
-            git tag -a "$TAG_NAME" -F CHANGELOG_TEMP.txt
+            git tag -a "$TAG_NAME" -m "$CHANGELOG_CONTENT"
             git push origin "$TAG_NAME"
           fi