Update Python versions (#13)

Author: RobertoPrevato

.github/workflows/build.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
       - uses: actions/checkout@v1
@@ -58,27 +58,23 @@ jobs:
           path: junit/pytest-results-${{ matrix.python-version }}.xml
         if: always()
 
-      - name: Codecov
-        run: |
-          bash <(curl -s https://codecov.io/bash)
-
       - name: Install distribution dependencies
         run: |
           rm -rf junit
           rm -rf deps
           pip install build
-        if: matrix.python-version == 3.12
+        if: matrix.python-version == 3.13
 
       - name: Create distribution package
         run: python -m build
-        if: matrix.python-version == 3.12
+        if: matrix.python-version == 3.13
 
       - name: Upload distribution package
         uses: actions/upload-artifact@v4
         with:
           name: dist
           path: dist
-        if: matrix.python-version == 3.12
+        if: matrix.python-version == 3.13
 
   publish:
     runs-on: ubuntu-latest
@@ -91,10 +87,10 @@ jobs:
           name: dist
           path: dist
 
-      - name: Use Python 3.12
+      - name: Use Python 3.13
         uses: actions/setup-python@v1
         with:
-          python-version: '3.12'
+          python-version: '3.13'
 
       - name: Install dependencies
         run: |

CHANGELOG.md

@@ -5,7 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.0.5] - 2025-11-24
+
+- Upgrade Python versions in workflow.
+- Remove support for Python <= 3.10.
+- Remove Codecov from README and workflow.
+- Upgrade type annotations.
+
 ## [2.0.4] - 2023-12-28 :snowman_with_snow:
+
 - Improves the library to deep-merge dictionaries of values instead of replacing
   objects entirely (fix [#10](https://github.com/Neoteroi/essentials-configuration/issues/10)), by @StummeJ.
 - Adds Python 3.12 to the build matrix, upgrades dev dependencies and fix tests

README.md

@@ -1,13 +1,14 @@
 ![Build](https://github.com/Neoteroi/essentials-configuration/workflows/Build/badge.svg)
 [![pypi](https://img.shields.io/pypi/v/essentials-configuration.svg)](https://pypi.python.org/pypi/essentials-configuration)
 [![versions](https://img.shields.io/pypi/pyversions/essentials-configuration.svg)](https://github.com/Neoteroi/essentials-configuration)
-[![codecov](https://codecov.io/gh/Neoteroi/essentials-configuration/branch/main/graph/badge.svg?token=VzAnusWIZt)](https://codecov.io/gh/Neoteroi/essentials-configuration)
 [![license](https://img.shields.io/github/license/Neoteroi/essentials-configuration.svg)](https://github.com/Neoteroi/essentials-configuration/blob/main/LICENSE)
 
 # Python configuration utilities
+
 Implementation of key-value pair based configuration for Python applications.
 
 **Features:**
+
 - support for most common sources of application settings
 - support for overriding settings in sequence
 - support for nested structures and lists, using attribute notation
@@ -31,6 +32,7 @@ enabling different scenarios like configuration by environment and system
 instance.
 
 ## Supported sources:
+
 - **toml** files
 - **yaml** files
 - **json** files

config/common/__init__.py

@@ -1,6 +1,6 @@
 from abc import ABC, abstractmethod
 from collections import abc
-from typing import Any, Dict, List, Mapping, Optional, Type, TypeVar
+from typing import Any, Mapping, Type, TypeVar
 
 from deepmerge import Merger
 
@@ -97,7 +97,7 @@ def merge_values(destination: Mapping[str, Any], source: Mapping[str, Any]) -> N
 
 class ConfigurationSource(ABC):
     @abstractmethod
-    def get_values(self) -> Dict[str, Any]:
+    def get_values(self) -> dict[str, Any]:
         """Returns the values read from this source."""
 
     def __repr__(self) -> str:
@@ -112,7 +112,7 @@ def __init__(self, values: Mapping[str, Any]) -> None:
         super().__init__()
         self._values = dict(values.items())
 
-    def get_values(self) -> Dict[str, Any]:
+    def get_values(self) -> dict[str, Any]:
         return self._values
 
 
@@ -136,11 +136,11 @@ def __new__(cls, arg=None):
             return [cls(item) for item in arg]
         return arg
 
-    def __init__(self, mapping: Optional[Mapping[str, Any]] = None):
+    def __init__(self, mapping: Mapping[str, Any] | None = None):
         """
         Creates a new instance of Configuration object with the given values.
         """
-        self._data: Dict[str, Any] = dict(mapping.items()) if mapping else {}
+        self._data: dict[str, Any] = dict(mapping.items()) if mapping else {}
 
     def __contains__(self, item: str) -> bool:
         return item in self._data
@@ -166,7 +166,7 @@ def __repr__(self) -> str:
         return f"<Configuration {repr(hidden_values)}>"
 
     @property
-    def values(self) -> Dict[str, Any]:
+    def values(self) -> dict[str, Any]:
         """
         Returns a copy of the dictionary of current settings.
         """
@@ -190,13 +190,13 @@ def __init__(self, *sources: ConfigurationSource) -> None:
         object from different sources. Sources are applied in the given order and can
         override each other's settings.
         """
-        self._sources: List[ConfigurationSource] = list(sources) if sources else []
+        self._sources: list[ConfigurationSource] = list(sources) if sources else []
 
     def __repr__(self) -> str:
         return f"<ConfigurationBuilder {self._sources}>"
 
     @property
-    def sources(self) -> List[ConfigurationSource]:
+    def sources(self) -> list[ConfigurationSource]:
         return self._sources
 
     def add_source(self, source: ConfigurationSource):

config/common/files.py

@@ -1,11 +1,11 @@
 from abc import abstractmethod
 from pathlib import Path
-from typing import Any, Dict, Union
+from typing import Any
 
 from config.common import ConfigurationSource
 from config.errors import MissingConfigurationFileError
 
-PathType = Union[Path, str]
+PathType = Path | str
 
 
 class FileConfigurationSource(ConfigurationSource):
@@ -15,13 +15,13 @@ def __init__(self, file_path: PathType, optional: bool = False) -> None:
         self.optional = optional
 
     @abstractmethod
-    def read_source(self) -> Dict[str, Any]:
+    def read_source(self) -> dict[str, Any]:
         """
         Reads values from the source file path. This method is not
         used if the file does not exist.
         """
 
-    def get_values(self) -> Dict[str, Any]:
+    def get_values(self) -> dict[str, Any]:
         if not self.file_path.exists():
             if self.optional:
                 return {}

config/env/__init__.py

@@ -1,5 +1,5 @@
 import os
-from typing import Any, Dict, Optional
+from typing import Any
 
 from dotenv import load_dotenv
 
@@ -10,16 +10,16 @@
 class EnvironmentVariables(ConfigurationSource):
     def __init__(
         self,
-        prefix: Optional[str] = None,
+        prefix: str | None = None,
         strip_prefix: bool = True,
-        file: Optional[PathType] = None,
+        file: PathType | None = None,
     ) -> None:
         super().__init__()
         self.prefix = prefix
         self.strip_prefix = strip_prefix
         self._file = file
 
-    def get_values(self) -> Dict[str, Any]:
+    def get_values(self) -> dict[str, Any]:
         if self._file:
             load_dotenv(self._file)
 

config/ini/__init__.py

@@ -1,6 +1,6 @@
 import configparser
 from collections import abc
-from typing import Any, Dict
+from typing import Any
 
 from config.common.files import FileConfigurationSource
 
@@ -20,7 +20,7 @@ def _develop_configparser_values(parser):
 
 
 class INIFile(FileConfigurationSource):
-    def read_source(self) -> Dict[str, Any]:
+    def read_source(self) -> dict[str, Any]:
         parser = configparser.ConfigParser()
         parser.read(self.file_path, encoding="utf8")
         return _develop_configparser_values(parser)

config/json/__init__.py

@@ -1,10 +1,10 @@
 import json
-from typing import Any, Dict
+from typing import Any
 
 from config.common.files import FileConfigurationSource
 
 
 class JSONFile(FileConfigurationSource):
-    def read_source(self) -> Dict[str, Any]:
+    def read_source(self) -> dict[str, Any]:
         with open(self.file_path, "rt", encoding="utf-8") as source:
             return json.load(source)

config/toml/__init__.py

@@ -1,4 +1,4 @@
-from typing import Any, Callable, Dict
+from typing import Any, Callable
 
 from config.common.files import FileConfigurationSource, PathType
 
@@ -20,6 +20,6 @@ def __init__(
         super().__init__(file_path, optional)
         self.parse_float = parse_float
 
-    def read_source(self) -> Dict[str, Any]:
+    def read_source(self) -> dict[str, Any]:
         with open(self.file_path, "rb") as source:
             return tomllib.load(source, parse_float=self.parse_float)

config/user/__init__.py

@@ -2,8 +2,9 @@
 This module provides support for user settings stored locally, for development, or for
 CLIs.
 """
+
 from pathlib import Path
-from typing import Any, Dict, Optional
+from typing import Any
 from uuid import uuid4
 
 from config.common import ConfigurationSource
@@ -36,9 +37,7 @@ class UserSettings(ConfigurationSource):
     This class reads settings stored in a file inside the user's folder.
     """
 
-    def __init__(
-        self, project_name: Optional[str] = None, optional: bool = True
-    ) -> None:
+    def __init__(self, project_name: str | None = None, optional: bool = True) -> None:
         """
         Configures an instance of UserSettings that obtains values from a project file
         stored in the user's folder. If a project name is not provided, it is
@@ -60,6 +59,6 @@ def get_base_folder(self) -> Path:
     def settings_file_path(self) -> Path:
         return self._settings_file_path
 
-    def get_values(self) -> Dict[str, Any]:
+    def get_values(self) -> dict[str, Any]:
         """Returns the values read from this source."""
         return self._source.get_values()