Fix inconsistent encoding in config files, among different functions ans OSs

scripts/generate_coverage_summary.py

@@ -13,7 +13,7 @@
 
 def main():
     coverage_report = ROOT / 'coverage.xml'
-    root = etree.fromstring(coverage_report.read_text())  # nosec B320  # noqa: S320
+    root = etree.fromstring(coverage_report.read_text(encoding='utf-8'))  # nosec B320  # noqa: S320
 
     raw_package_data = defaultdict(lambda: {'hits': 0, 'misses': 0})
     for package in root.find('packages'):

src/hatch/cli/fmt/core.py

@@ -84,7 +84,7 @@ def write_config_file(self, *, preview: bool) -> None:
             return
 
         self.internal_config_file.parent.ensure_dir_exists()
-        self.internal_config_file.write_text(config_contents)
+        self.internal_config_file.write_text(config_contents, encoding='utf-8')
 
         # TODO: remove everything below once this is fixed https://github.com/astral-sh/ruff/issues/8737
         if self.internal_user_config_file is None:
@@ -93,7 +93,7 @@ def write_config_file(self, *, preview: bool) -> None:
         if self.user_config_file is None:
             return
 
-        old_contents = self.user_config_file.read_text()
+        old_contents = self.user_config_file.read_text(encoding='utf-8')
         config_path = str(self.internal_config_file).replace('\\', '\\\\')
         if self.user_config_file.name == 'pyproject.toml':
             lines = old_contents.splitlines()
@@ -112,7 +112,7 @@ def write_config_file(self, *, preview: bool) -> None:
         else:
             contents = f'extend = "{config_path}"\n{old_contents}'
 
-        self.internal_user_config_file.write_text(contents)
+        self.internal_user_config_file.write_text(contents, encoding='utf-8')
 
     @cached_property
     def internal_user_config_file(self) -> Path | None:
@@ -137,7 +137,7 @@ def user_config(self) -> dict[str, Any]:
 
         from hatch.utils.toml import load_toml_data
 
-        return load_toml_data(self.user_config_file.read_text())
+        return load_toml_data(self.user_config_file.read_text(encoding='utf-8'))
 
     @cached_property
     def linter_preview(self) -> bool:

src/hatch/cli/run/__init__.py

@@ -73,7 +73,7 @@ def run(ctx: click.Context, args: tuple[str, ...]):
         script = script.resolve()
 
         try:
-            metadata = parse_inline_script_metadata(script.read_text())
+            metadata = parse_inline_script_metadata(script.read_text(encoding='utf-8'))
         except ValueError as e:
             app.abort(f'{e}, {first_arg}')
 

src/hatch/cli/test/core.py

@@ -33,7 +33,7 @@ def write_config_file(self) -> None:
             from configparser import ConfigParser
 
             cfg = ConfigParser()
-            cfg.read(str(self.user_config_path))
+            cfg.read(str(self.user_config_path), encoding='utf-8')
 
             if 'run' not in cfg:
                 cfg['run'] = {'parallel': 'true'}
@@ -47,9 +47,9 @@ def write_config_file(self) -> None:
 
             from hatch.utils.toml import load_toml_data
 
-            project_data = load_toml_data(self.user_config_path.read_text())
+            project_data = load_toml_data(self.user_config_path.read_text(encoding='utf-8'))
             project_data.setdefault('tool', {}).setdefault('coverage', {}).setdefault('run', {})['parallel'] = True
-            self.internal_config_path.write_text(tomli_w.dumps(project_data))
+            self.internal_config_path.write_text(tomli_w.dumps(project_data), encoding='utf-8')
 
     def _write_ini(self, cfg: ConfigParser) -> None:
         with self.internal_config_path.open('w', encoding='utf-8') as f:

src/hatch/env/virtual.py

@@ -151,7 +151,8 @@ def create(self):
                     """\
 # This file was automatically created by Hatch
 *
-"""
+""",
+                    encoding='utf-8',
                 )
 
         with self.expose_uv():

src/hatch/project/env.py

@@ -398,14 +398,14 @@ def _read(self, environment: EnvironmentInterface) -> dict[str, Any]:
         if not metadata_file.is_file():
             return {}
 
-        return json.loads(metadata_file.read_text())
+        return json.loads(metadata_file.read_text(encoding='utf-8'))
 
     def _write(self, environment: EnvironmentInterface, metadata: dict[str, Any]) -> None:
         import json
 
         metadata_file = self._metadata_file(environment)
         metadata_file.parent.ensure_dir_exists()
-        metadata_file.write_text(json.dumps(metadata))
+        metadata_file.write_text(json.dumps(metadata), encoding='utf-8')
 
     def _metadata_file(self, environment: EnvironmentInterface) -> Path:
         from hatch.env.internal import is_isolated_environment

src/hatch/project/frontend/core.py

@@ -36,7 +36,7 @@ def build_sdist(self, directory: Path) -> Path:
 
             script_context = fs_context.join('build_sdist.py')
             script_context.local_path.parent.ensure_dir_exists()
-            script_context.local_path.write_text(script)
+            script_context.local_path.write_text(script, encoding='utf-8')
             script_context.sync_env()
 
             context = ExecutionContext(self.__env)
@@ -45,7 +45,7 @@ def build_sdist(self, directory: Path) -> Path:
             output_context.sync_local()
 
             output_path = output_context.local_path / 'output.json'
-            output = json.loads(output_path.read_text())
+            output = json.loads(output_path.read_text(encoding='utf-8'))
 
             work_dir = output_context.local_path / 'work'
             artifact_path = Path(work_dir / output['return_val'])
@@ -60,7 +60,7 @@ def build_wheel(self, directory: Path) -> Path:
 
             script_context = fs_context.join('build_wheel.py')
             script_context.local_path.parent.ensure_dir_exists()
-            script_context.local_path.write_text(script)
+            script_context.local_path.write_text(script, encoding='utf-8')
             script_context.sync_env()
 
             context = ExecutionContext(self.__env)
@@ -69,7 +69,7 @@ def build_wheel(self, directory: Path) -> Path:
             output_context.sync_local()
 
             output_path = output_context.local_path / 'output.json'
-            output = json.loads(output_path.read_text())
+            output = json.loads(output_path.read_text(encoding='utf-8'))
 
             work_dir = output_context.local_path / 'work'
             artifact_path = Path(work_dir / output['return_val'])
@@ -86,7 +86,7 @@ def get_requires(self, build: Literal['sdist', 'wheel', 'editable']) -> list[str
 
             script_context = fs_context.join(f'get_requires_{build}.py')
             script_context.local_path.parent.ensure_dir_exists()
-            script_context.local_path.write_text(script)
+            script_context.local_path.write_text(script, encoding='utf-8')
             script_context.sync_env()
 
             context = ExecutionContext(self.__env)
@@ -95,7 +95,7 @@ def get_requires(self, build: Literal['sdist', 'wheel', 'editable']) -> list[str
             output_context.sync_local()
 
             output_path = output_context.local_path / 'output.json'
-            output = json.loads(output_path.read_text())
+            output = json.loads(output_path.read_text(encoding='utf-8'))
             return output['return_val']
 
     def get_core_metadata(self, *, editable: bool = False) -> dict[str, Any]:
@@ -110,7 +110,7 @@ def get_core_metadata(self, *, editable: bool = False) -> dict[str, Any]:
 
             script_context = fs_context.join('get_core_metadata.py')
             script_context.local_path.parent.ensure_dir_exists()
-            script_context.local_path.write_text(script)
+            script_context.local_path.write_text(script, encoding='utf-8')
             script_context.sync_env()
 
             context = ExecutionContext(self.__env)
@@ -119,11 +119,11 @@ def get_core_metadata(self, *, editable: bool = False) -> dict[str, Any]:
             output_context.sync_local()
 
             output_path = output_context.local_path / 'output.json'
-            output = json.loads(output_path.read_text())
+            output = json.loads(output_path.read_text(encoding='utf-8'))
 
             work_dir = output_context.local_path / 'work'
             metadata_file = Path(work_dir) / output['return_val'] / 'METADATA'
-            return project_metadata_from_core_metadata(metadata_file.read_text())
+            return project_metadata_from_core_metadata(metadata_file.read_text(encoding='utf-8'))
 
 
 class HatchBuildFrontend:
@@ -146,7 +146,7 @@ def get_build_deps(self, targets: list[str]) -> list[str]:
 
             script_context = fs_context.join(f'get_build_deps_{"_".join(targets)}.py')
             script_context.local_path.parent.ensure_dir_exists()
-            script_context.local_path.write_text(script)
+            script_context.local_path.write_text(script, encoding='utf-8')
             script_context.sync_env()
 
             context = ExecutionContext(self.__env)
@@ -155,7 +155,7 @@ def get_build_deps(self, targets: list[str]) -> list[str]:
             output_context.sync_local()
 
             output_path = output_context.local_path / 'output.json'
-            output: list[str] = json.loads(output_path.read_text())
+            output: list[str] = json.loads(output_path.read_text(encoding='utf-8'))
             return output
 
     def get_core_metadata(self) -> dict[str, Any]:
@@ -168,7 +168,7 @@ def get_core_metadata(self) -> dict[str, Any]:
 
             script_context = fs_context.join('get_core_metadata.py')
             script_context.local_path.parent.ensure_dir_exists()
-            script_context.local_path.write_text(script)
+            script_context.local_path.write_text(script, encoding='utf-8')
             script_context.sync_env()
 
             context = ExecutionContext(self.__env)
@@ -177,7 +177,7 @@ def get_core_metadata(self) -> dict[str, Any]:
             output_context.sync_local()
 
             output_path = output_context.local_path / 'output.json'
-            output: dict[str, Any] = json.loads(output_path.read_text())
+            output: dict[str, Any] = json.loads(output_path.read_text(encoding='utf-8'))
             return output
 
     def get_required_build_deps(self, targets: list[str]) -> list[str]:

src/hatch/publish/auth.py

@@ -74,7 +74,7 @@ def __get_username(self) -> str:
 
     def _read_previous_working_user_data(self) -> str | None:
         if self._pwu_path.is_file():
-            contents = self._pwu_path.read_text()
+            contents = self._pwu_path.read_text(encoding='utf-8')
             if contents:
                 import json
 
@@ -85,7 +85,7 @@ def _read_pypirc(self) -> str | None:
         import configparser
 
         pypirc = configparser.ConfigParser()
-        pypirc.read(Path.home() / '.pypirc')
+        pypirc.read(Path.home() / '.pypirc', encoding='utf-8')
         repo = self._repo or 'pypi'
 
         if pypirc.has_section(repo):
@@ -106,7 +106,7 @@ def write_updated_data(self):
 
             self.__pwu_data[self._repo] = self.__username
             self._pwu_path.ensure_parent_dir_exists()
-            self._pwu_path.write_text(json.dumps(self.__pwu_data))
+            self._pwu_path.write_text(json.dumps(self.__pwu_data), encoding='utf-8')
 
         if self.__password_was_read:
             import keyring

src/hatch/python/core.py

@@ -69,7 +69,7 @@ def get_installed(self) -> dict[str, InstalledDistribution]:
             if not metadata_file.is_file():
                 continue
 
-            metadata = json.loads(metadata_file.read_text())
+            metadata = json.loads(metadata_file.read_text(encoding='utf-8'))
             distribution = get_distribution(path.name, source=metadata.get('source', ''))
             if not (path / distribution.python_path).is_file():
                 continue
@@ -117,7 +117,7 @@ def install(self, identifier: str) -> InstalledDistribution:
 
         metadata = {'source': dist.source, 'python_path': dist.python_path}
         metadata_file = path / InstalledDistribution.metadata_filename()
-        metadata_file.write_text(json.dumps(metadata, indent=2))
+        metadata_file.write_text(json.dumps(metadata, indent=2), encoding='utf-8')
 
         return InstalledDistribution(path, dist, metadata)
 

tests/backend/builders/hooks/test_custom.py

@@ -40,7 +40,8 @@ class CustomHook(BuildHookInterface):
                 def foo(self):
                     return self.PLUGIN_NAME, self.root
             """
-        )
+        ),
+        encoding='utf-8',
     )
 
     with temp_dir.as_cwd():
@@ -63,7 +64,8 @@ class CustomHook(BuildHookInterface):
                 def foo(self):
                     return self.PLUGIN_NAME, self.root
             """
-        )
+        ),
+        encoding='utf-8',
     )
 
     with temp_dir.as_cwd():
@@ -88,7 +90,8 @@ def test_no_subclass(temp_dir, helpers):
             class CustomHook:
                 pass
             """
-        )
+        ),
+        encoding='utf-8',
     )
 
     with pytest.raises(