From e3f50a822bae2fb95e072dd2f1e1fd615849b65c Mon Sep 17 00:00:00 2001
From: Yang Libin <contact@yanglibin.info>
Date: Wed, 6 Sep 2023 03:00:00 +0000
Subject: [PATCH 1/2] chore: upgrade workflows

---
 .github/workflows/black-lint.yml        |  2 +-
 .github/workflows/clang-format-lint.yml | 25 +++++--------------------
 .github/workflows/compress.yml          |  2 +-
 3 files changed, 7 insertions(+), 22 deletions(-)

diff --git a/.github/workflows/black-lint.yml b/.github/workflows/black-lint.yml
index d38f6ee285563..7bf39246d8169 100644
--- a/.github/workflows/black-lint.yml
+++ b/.github/workflows/black-lint.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: jpetrucciani/black-check@master
       with:
         black_flags: '-S'
diff --git a/.github/workflows/clang-format-lint.yml b/.github/workflows/clang-format-lint.yml
index 66d906392db66..a7a6cdc75cbf4 100644
--- a/.github/workflows/clang-format-lint.yml
+++ b/.github/workflows/clang-format-lint.yml
@@ -1,32 +1,17 @@
 name: clang-format-linter
 
 on:
-  pull_request_target:
-    types:
-      - opened
-      - edited
-      - synchronize
-    branches:
-      - main
+  push: {}
+  pull_request: {}
 
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-
-    - uses: DoozyX/clang-format-lint-action@v0.13
+    - uses: actions/checkout@v4
+    - uses: DoozyX/clang-format-lint-action@v0.16.2
       with:
         source: '.'
         extensions: 'c,cpp,java'
-        clangFormatVersion: 12
-        inplace: True
-
-    - uses: EndBug/add-and-commit@v9
-      with:
-        committer_name: yanglbme
-        committer_email: contact@yanglibin.info
-        message: 'chore: format code with clang-format'
-      env:
-        GITHUB_TOKEN: ${{ secrets.ACTION_TOKEN }}
\ No newline at end of file
+        clangFormatVersion: 16
\ No newline at end of file
diff --git a/.github/workflows/compress.yml b/.github/workflows/compress.yml
index 10a3e3012e3c9..e15f80678711f 100644
--- a/.github/workflows/compress.yml
+++ b/.github/workflows/compress.yml
@@ -29,7 +29,7 @@ jobs:
        github.event.pull_request.head.repo.full_name == github.repository)
     steps:
       - name: Checkout Branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Compress Images
         id: calibre
         uses: calibreapp/image-actions@main

From d4aad7d7a6e6e10a2410ff582aa9359356cf6c22 Mon Sep 17 00:00:00 2001
From: Yang Libin <contact@yanglibin.info>
Date: Wed, 6 Sep 2023 03:03:26 +0000
Subject: [PATCH 2/2] fix: style

---
 solution/0400-0499/0449.Serialize and Deserialize BST/README.md  | 1 -
 .../0400-0499/0449.Serialize and Deserialize BST/README_EN.md    | 1 -
 .../0400-0499/0449.Serialize and Deserialize BST/Solution.cpp    | 1 -
 3 files changed, 3 deletions(-)

diff --git a/solution/0400-0499/0449.Serialize and Deserialize BST/README.md b/solution/0400-0499/0449.Serialize and Deserialize BST/README.md
index aad8a78873dbb..4689bc07f056f 100644
--- a/solution/0400-0499/0449.Serialize and Deserialize BST/README.md	
+++ b/solution/0400-0499/0449.Serialize and Deserialize BST/README.md	
@@ -191,7 +191,6 @@ public class Codec {
  */
 class Codec {
 public:
-
     // Encodes a tree to a single string.
     string serialize(TreeNode* root) {
         if (!root) {
diff --git a/solution/0400-0499/0449.Serialize and Deserialize BST/README_EN.md b/solution/0400-0499/0449.Serialize and Deserialize BST/README_EN.md
index 92f6f8eb52cdd..6aa7670be348a 100644
--- a/solution/0400-0499/0449.Serialize and Deserialize BST/README_EN.md	
+++ b/solution/0400-0499/0449.Serialize and Deserialize BST/README_EN.md	
@@ -166,7 +166,6 @@ public class Codec {
  */
 class Codec {
 public:
-
     // Encodes a tree to a single string.
     string serialize(TreeNode* root) {
         if (!root) {
diff --git a/solution/0400-0499/0449.Serialize and Deserialize BST/Solution.cpp b/solution/0400-0499/0449.Serialize and Deserialize BST/Solution.cpp
index 5a11f400c957d..7c22f45ed5920 100644
--- a/solution/0400-0499/0449.Serialize and Deserialize BST/Solution.cpp	
+++ b/solution/0400-0499/0449.Serialize and Deserialize BST/Solution.cpp	
@@ -9,7 +9,6 @@
  */
 class Codec {
 public:
-
     // Encodes a tree to a single string.
     string serialize(TreeNode* root) {
         if (!root) {