update code and sha512sum files

Author: shenxianpeng

clang_tools/__init__.py

@@ -1,4 +1,5 @@
 """The clang-tools package's base module."""
+
 from .util import check_install_os
 
 

tests/clang-format-12_macosx-amd64.sha512sum

@@ -1 +1 @@
-ced6413367e7930395c38cc97b82b201b833f424d3293ab2d188c2f4318a318b464b0dbb3e0427bf09ed3af05ee3308301826f8258ecdba8193c7e600fee146e  clang-format-12_macosx-amd64
+26e598d0ec9d5e38ca09e861969029aede5a27b5a761f1a5b354a2f2f65fcc9e5549dbc6f7a0bf14c2d8395dc971235da7659b46db5b570f0bbaba23511088a7  clang-format-12.0.1_macosx-amd64

tests/clang-format-12_windows-amd64.sha512sum

@@ -1 +1 @@
-682988cd469c37bd2e41b418fd67185be34d40a5586722f7482969cd5d961e089e99d75251e0a775266cb470d78f5569cde4eaa0041b57ab3338874ec07be290 *clang-format-12_windows-amd64
+e677edcb802e151462b10855f1486ae7c82e48631653a88c8980d0e5510954376b14f01f1a702770ab3db798eefe42a2c76c24c4307965bda9d029755e894477 *clang-format-12.0.1_windows-amd64

tests/test_install.py

@@ -1,4 +1,5 @@
 """Tests related to installing a clang tool."""
+
 from pathlib import PurePath, Path
 import os
 import pytest

tests/test_main.py

@@ -1,4 +1,5 @@
 """Tests that relate to the main.py module."""
+
 from typing import Optional, List
 from argparse import ArgumentParser
 import pytest