style: add Python 2 encoding pragmas

Author: henryiii

.pre-commit-config.yaml

@@ -12,6 +12,7 @@ repos:
   - id: mixed-line-ending
   - id: requirements-txt-fixer
   - id: trailing-whitespace
+  - id: fix-encoding-pragma
 
 - repo: https://github.com/asottile/pyupgrade
   rev: v2.19.1

noxfile.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import nox
 from pathlib import Path
 

scripts/convert_to_generic_platform_wheel.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import argparse
 import logging
 import os

scripts/repair_wheel.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import argparse
 import re

scripts/update_cmake_version.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 """
 Command line executable allowing to update CMakeUrls.cmake given a CMake
 version.

setup.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 
 import os
 import sys

src/cmake/__init__.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import os
 import platform
 import subprocess

src/cmake/_version.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
 # feature). Distribution tarballs (built by setup.py sdist) and build

tests/__init__.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import sys
 
 from contextlib import contextmanager

tests/test_cmake.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import pytest
 import textwrap