Add Python 3.12 Support (#752)

* Ignore .vscode

* Python 3.12 Support

* Change base python to 3.12 and pin pydantic to V1

* all tests passed

* ci: change default python to 3.12

* remove legacy python versions

* annotate pydantic models for tests

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

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, "3.10", 3.11]
+        python-version: [3.8, 3.9, "3.10", 3.11, 3.12]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
@@ -47,8 +47,8 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: 3.11
-      - run: pip install tox cython
+          python-version: 3.12
+      - run: pip install tox cython==0.29.36
       - run: make cythonize
       - run: tox
         env:
@@ -64,7 +64,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: 3.11
+          python-version: 3.12
       - run: pip install tox
       - run: tox
         env:

.gitignore

@@ -73,3 +73,5 @@ src/dependency_injector/providers/*.so
 
 # Workspace for samples
 .workspace/
+
+.vscode/

requirements-dev.txt

@@ -1,4 +1,4 @@
-cython==0.29.32
+cython==0.29.36
 pytest
 pytest-asyncio
 tox
@@ -11,7 +11,7 @@ mypy
 pyyaml
 httpx
 fastapi
-pydantic
+pydantic==1.10.13
 numpy
 scipy
 boto3

requirements-doc.txt

@@ -1,8 +1,8 @@
 # TODO: unpin 3.5.0 when this bug is fixed: https://github.com/sphinx-doc/sphinx/issues/8885
-sphinx<3.5.0
+sphinx
 
 # TODO: unpin jinja2 after sphinx update to 4+
-jinja2<3.1
+jinja2
 
 -e git+https://github.com/rmk135/sphinxcontrib-disqus.git#egg=sphinxcontrib-disqus
 

requirements-ext.txt

@@ -1,2 +1,3 @@
-flask
-aiohttp
+flask==2.1.3
+werkzeug==2.2.2
+aiohttp==3.9.0b1

setup.py

@@ -114,6 +114,7 @@ def _open(filename):
           "Programming Language :: Python :: 3.9",
           "Programming Language :: Python :: 3.10",
           "Programming Language :: Python :: 3.11",
+          "Programming Language :: Python :: 3.12",
           "Programming Language :: Python :: Implementation :: CPython",
           "Programming Language :: Python :: Implementation :: PyPy",
           "Framework :: AsyncIO",

tests/unit/providers/configuration/test_pydantic_settings_in_init_py36.py

@@ -6,30 +6,30 @@
 
 
 class Section11(pydantic.BaseModel):
-    value1 = 1
+    value1: int = 1
 
 
 class Section12(pydantic.BaseModel):
-    value2 = 2
+    value2: int = 2
 
 
 class Settings1(pydantic.BaseSettings):
-    section1 = Section11()
-    section2 = Section12()
+    section1: Section11 = Section11()
+    section2: Section12 = Section12()
 
 
 class Section21(pydantic.BaseModel):
-    value1 = 11
-    value11 = 11
+    value1: int = 11
+    value11: int = 11
 
 
 class Section3(pydantic.BaseModel):
-    value3 = 3
+    value3: int = 3
 
 
 class Settings2(pydantic.BaseSettings):
-    section1 = Section21()
-    section3 = Section3()
+    section1: Section21 = Section21()
+    section3: Section3= Section3()
 
 
 @fixture

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist=
-    coveralls, pylint, flake8, pydocstyle, 2.7, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11, pypy2.7, pypy3.9
+    coveralls, pylint, flake8, pydocstyle, 3.8, 3.9, 3.10, 3.11, 3.12, pypy3.9, pypy3.10
 
 [testenv]
 deps=
@@ -10,25 +10,26 @@ deps=
     typing_extensions
     httpx
     fastapi
+    flask<2.2
+    aiohttp<=3.9.0b1
     numpy
     scipy
     boto3
     mypy_boto3_s3
+    pydantic<2
+    werkzeug<=2.2.2
 extras=
     yaml
-    pydantic
-    flask
-    aiohttp
 commands = pytest -c tests/.configs/pytest.ini
 python_files = test_*_py3*.py
 
 [testenv:coveralls]
 passenv = GITHUB_*, COVERALLS_*
-basepython=python3.11
+basepython=python3.12
 usedevelop=True
 deps=
     {[testenv]deps}
-    cython
+    cython<0.30
     coverage
     coveralls
 commands=
@@ -37,49 +38,27 @@ commands=
     coverage report --rcfile=./.coveragerc
     coveralls
 
-[testenv:2.7]
-deps=
-    pytest
-extras=
-    yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py27.ini
-
-[testenv:3.5]
-deps=
-    pytest
-    pytest-asyncio
-    contextvars
-extras=
-    yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py35.ini
-
-[testenv:pypy2.7]
-deps=
-    pytest
-extras=
-    yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py27.ini
-
 [testenv:pypy3.9]
 deps=
     pytest
     pytest-asyncio
     httpx
+    flask<2.2
+    pydantic<2
+    werkzeug<=2.2.2 
     fastapi
     boto3
     mypy_boto3_s3
 extras=
     yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py27.ini
+commands = pytest -c tests/.configs/pytest-py35.ini
 
 
 [testenv:pylint]
 deps=
     pylint
+    flask<2.2
+    werkzeug<=2.2.2
 commands=
     - pylint -f colorized --rcfile=./.pylintrc src/dependency_injector