Add utf-8 encoding in test_editable_install test_logging

Author: abravalheri

setuptools/tests/test_editable_install.py

@@ -144,8 +144,8 @@ def test_editable_with_pyproject(tmp_path, venv, files, editable_opts):
     cmd = [venv.exe(), "-m", "mypkg"]
     assert subprocess.check_output(cmd).strip() == b"3.14159.post0 Hello World"
 
-    (project / "src/mypkg/data.txt").write_text("foobar")
-    (project / "src/mypkg/mod.py").write_text("x = 42")
+    (project / "src/mypkg/data.txt").write_text("foobar", encoding="utf-8")
+    (project / "src/mypkg/mod.py").write_text("x = 42", encoding="utf-8")
     assert subprocess.check_output(cmd).strip() == b"3.14159.post0 foobar 42"
 
 

setuptools/tests/test_logging.py

@@ -33,7 +33,7 @@ def test_verbosity_level(tmp_path, monkeypatch, flag, expected_level):
     assert logging.getLevelName(unset_log_level) == "NOTSET"
 
     setup_script = tmp_path / "setup.py"
-    setup_script.write_text(setup_py)
+    setup_script.write_text(setup_py, encoding="utf-8")
     dist = distutils.core.run_setup(setup_script, stop_after="init")
     dist.script_args = [flag, "sdist"]
     dist.parse_command_line()  # <- where the log level is set