Merge branch 'release/4.44.0' into master

.github/workflows/tests-and-linters.yml

@@ -36,6 +36,17 @@ jobs:
         env:
           TOXENV: ${{ matrix.python-version }}
 
+  test-different-pydantic-versions:
+    name: Run tests with different pydantic versions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.12"
+      - run: pip install tox
+      - run: tox -e pydantic-v1,pydantic-v2
+
   test-coverage:
     name: Run tests with coverage
     runs-on: ubuntu-latest
@@ -50,7 +61,6 @@ jobs:
         with:
           python-version: 3.12
       - run: pip install tox 'cython>=3,<4'
-      - run: make cythonize
       - run: tox -vv
         env:
           TOXENV: coveralls

.gitignore

@@ -63,13 +63,11 @@ venv*/
 # Vim Rope
 .ropeproject/
 
-# C extensions
-src/dependency_injector/*.h
-src/dependency_injector/*.so
-src/dependency_injector/containers/*.h
-src/dependency_injector/containers/*.so
-src/dependency_injector/providers/*.h
-src/dependency_injector/providers/*.so
+# Cython artifacts
+src/**/*.c
+src/**/*.h
+src/**/*.so
+src/**/*.html
 
 # Workspace for samples
 .workspace/

Makefile

@@ -1,14 +1,6 @@
 VERSION := $(shell python setup.py --version)
 
-CYTHON_SRC := $(shell find src/dependency_injector -name '*.pyx')
-
-CYTHON_DIRECTIVES = -Xlanguage_level=3
-
-ifdef DEPENDENCY_INJECTOR_DEBUG_MODE
-	CYTHON_DIRECTIVES += -Xprofile=True
-	CYTHON_DIRECTIVES += -Xlinetrace=True
-endif
-
+export COVERAGE_RCFILE := pyproject.toml
 
 clean:
 	# Clean sources
@@ -25,21 +17,17 @@ clean:
 	find examples -name '*.py[co]' -delete
 	find examples -name '__pycache__' -delete
 
-cythonize:
-	# Compile Cython to C
-	cython -a $(CYTHON_DIRECTIVES) $(CYTHON_SRC)
+build: clean
+	# Compile C extensions
+	python setup.py build_ext --inplace
 	# Move all Cython html reports
 	mkdir -p reports/cython/
 	find src -name '*.html' -exec mv {}  reports/cython/  \;
 
-build: clean cythonize
-	# Compile C extensions
-	python setup.py build_ext --inplace
-
 docs-live:
 	sphinx-autobuild docs docs/_build/html
 
-install: uninstall clean cythonize
+install: uninstall clean build
 	pip install -ve .
 
 uninstall:
@@ -48,9 +36,9 @@ uninstall:
 test:
 	# Unit tests with coverage report
 	coverage erase
-	coverage run --rcfile=./.coveragerc -m pytest -c tests/.configs/pytest.ini
-	coverage report --rcfile=./.coveragerc
-	coverage html --rcfile=./.coveragerc
+	coverage run -m pytest -c tests/.configs/pytest.ini
+	coverage report
+	coverage html
 
 check:
 	flake8 src/dependency_injector/
@@ -61,9 +49,9 @@ check:
 
 	mypy tests/typing
 
-test-publish: cythonize
+test-publish: build
 	# Create distributions
-	python setup.py sdist
+	python -m build --sdist
 	# Upload distributions to PyPI
 	twine upload --repository testpypi dist/dependency-injector-$(VERSION)*
 

docs/main/changelog.rst

@@ -7,6 +7,14 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly
 follows `Semantic versioning`_
 
+4.44.0
+--------
+- Implement support for Pydantic 2. PR: `#832 <https://github.com/ets-labs/python-dependency-injector/pull/832>`_.
+- Implement `PEP-517 <https://peps.python.org/pep-0517/>`_, `PEP-518 <https://peps.python.org/pep-0518/>`_, and
+  `PEP-621 <https://peps.python.org/pep-0621/>`_. PR: `#829 <https://github.com/ets-labs/python-dependency-injector/pull/829>`_.
+
+Many thanks to `ZipFile <https://github.com/ZipFile>`_ for both contributions.
+
 4.43.0
 --------
 - Add support for Python 3.13.

docs/providers/configuration.rst

@@ -183,22 +183,22 @@ See also: :ref:`configuration-envs-interpolation`.
 Loading from a Pydantic settings
 --------------------------------
 
-``Configuration`` provider can load configuration from a ``pydantic`` settings object using the
+``Configuration`` provider can load configuration from a ``pydantic_settings.BaseSettings`` object using the
 :py:meth:`Configuration.from_pydantic` method:
 
 .. literalinclude:: ../../examples/providers/configuration/configuration_pydantic.py
    :language: python
    :lines: 3-
-   :emphasize-lines: 31
+   :emphasize-lines: 32
 
-To get the data from pydantic settings ``Configuration`` provider calls ``Settings.dict()`` method.
+To get the data from pydantic settings ``Configuration`` provider calls its ``model_dump()`` method.
 If you need to pass an argument to this call, use ``.from_pydantic()`` keyword arguments.
 
 .. code-block:: python
 
    container.config.from_pydantic(Settings(), exclude={"optional"})
 
-Alternatively, you can provide a ``pydantic`` settings object over the configuration provider argument. In that case,
+Alternatively, you can provide a ``pydantic_settings.BaseSettings`` object over the configuration provider argument. In that case,
 the container will call ``config.from_pydantic()`` automatically:
 
 .. code-block:: python
@@ -215,18 +215,23 @@ the container will call ``config.from_pydantic()`` automatically:
 
 .. note::
 
-   ``Dependency Injector`` doesn't install ``pydantic`` by default.
+   ``Dependency Injector`` doesn't install ``pydantic-settings`` by default.
 
    You can install the ``Dependency Injector`` with an extra dependency::
 
-      pip install dependency-injector[pydantic]
+      pip install dependency-injector[pydantic2]
 
-   or install ``pydantic`` directly::
+   or install ``pydantic-settings`` directly::
 
-      pip install pydantic
+      pip install pydantic-settings
 
    *Don't forget to mirror the changes in the requirements file.*
 
+.. note::
+
+   For backward-compatibility, Pydantic v1 is still supported.
+   Passing ``pydantic.BaseSettings`` instances will work just as fine as ``pydantic_settings.BaseSettings``.
+
 Loading from a dictionary
 -------------------------
 

examples/miniapps/fastapi-redis/fastapiredis/tests.py

@@ -3,15 +3,18 @@
 from unittest import mock
 
 import pytest
-from httpx import AsyncClient
+from httpx import ASGITransport, AsyncClient
 
 from .application import app, container
 from .services import Service
 
 
 @pytest.fixture
 def client(event_loop):
-    client = AsyncClient(app=app, base_url="http://test")
+    client = AsyncClient(
+        transport=ASGITransport(app=app),
+        base_url="http://test",
+    )
     yield client
     event_loop.run_until_complete(client.aclose())
 

examples/miniapps/fastapi-simple/tests.py

@@ -1,14 +1,17 @@
 from unittest import mock
 
 import pytest
-from httpx import AsyncClient
+from httpx import ASGITransport, AsyncClient
 
 from fastapi_di_example import app, container, Service
 
 
 @pytest.fixture
 async def client(event_loop):
-    async with AsyncClient(app=app, base_url="http://test") as client:
+    async with AsyncClient(
+        transport=ASGITransport(app=app),
+        base_url="http://test",
+    ) as client:
         yield client
 
 

examples/miniapps/fastapi/giphynavigator/tests.py

@@ -3,15 +3,18 @@
 from unittest import mock
 
 import pytest
-from httpx import AsyncClient
+from httpx import ASGITransport, AsyncClient
 
 from giphynavigator.application import app
 from giphynavigator.giphy import GiphyClient
 
 
 @pytest.fixture
 async def client():
-    async with AsyncClient(app=app, base_url="http://test") as client:
+    async with AsyncClient(
+        transport=ASGITransport(app=app),
+        base_url="http://test",
+    ) as client:
         yield client
 
 

examples/providers/configuration/configuration_pydantic.py

@@ -3,23 +3,24 @@
 import os
 
 from dependency_injector import containers, providers
-from pydantic import BaseSettings, Field
+from pydantic_settings import BaseSettings, SettingsConfigDict
 
 # Emulate environment variables
 os.environ["AWS_ACCESS_KEY_ID"] = "KEY"
 os.environ["AWS_SECRET_ACCESS_KEY"] = "SECRET"
 
 
 class AwsSettings(BaseSettings):
+    model_config = SettingsConfigDict(env_prefix="aws_")
 
-    access_key_id: str = Field(env="aws_access_key_id")
-    secret_access_key: str = Field(env="aws_secret_access_key")
+    access_key_id: str
+    secret_access_key: str
 
 
 class Settings(BaseSettings):
 
     aws: AwsSettings = AwsSettings()
-    optional: str = Field(default="default_value")
+    optional: str = "default_value"
 
 
 class Container(containers.DeclarativeContainer):

examples/providers/configuration/configuration_pydantic_init.py

@@ -3,23 +3,24 @@
 import os
 
 from dependency_injector import containers, providers
-from pydantic import BaseSettings, Field
+from pydantic_settings import BaseSettings, SettingsConfigDict
 
 # Emulate environment variables
 os.environ["AWS_ACCESS_KEY_ID"] = "KEY"
 os.environ["AWS_SECRET_ACCESS_KEY"] = "SECRET"
 
 
 class AwsSettings(BaseSettings):
+    model_config = SettingsConfigDict(env_prefix="aws_")
 
-    access_key_id: str = Field(env="aws_access_key_id")
-    secret_access_key: str = Field(env="aws_secret_access_key")
+    access_key_id: str
+    secret_access_key: str
 
 
 class Settings(BaseSettings):
 
     aws: AwsSettings = AwsSettings()
-    optional: str = Field(default="default_value")
+    optional: str = "default_value"
 
 
 class Container(containers.DeclarativeContainer):