feat: python 3.12 support

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.9, "3.10", "3.11", "3.12"]
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}

CONTRIBUTING.rst

@@ -96,7 +96,7 @@ Before you submit a pull request, check that it meets these guidelines:
 2. If the pull request adds functionality, the docs should be updated. Put
    your new functionality into a function with a docstring, and add the
    feature to the list in README.rst.
-3. The pull request should work for Python 3.7, 3.8, 3.9, 3.10, and 3.11.
+3. The pull request should work for Python 3.9, 3.10, 3.11, and 3.12.
 
 
 Deploying

setup.cfg

@@ -16,19 +16,18 @@ classifiers =
     License :: OSI Approved :: Apache Software License
     Natural Language :: English
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
 license = Apache Software License 2.0
 license_files = LICENSE
 
 [options]
 packages =
     unfccc_di_api
     unfccc_di_api.tests
-python_requires = >=3.7
+python_requires = >=3.9
 setup_requires =
     setuptools_scm
 install_requires =

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py37, py38, py39, py310, py311
+envlist = py39, py310, py311, py312
 
 [testenv]
 deps =