feat(CI): add python 3.12 to CI testing on github actions

.github/workflows/test-changes.yml

@@ -27,7 +27,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ "ubuntu-latest", "windows-latest", "macos-latest" ]
-        python: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11']
+        python: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11', '3.12']
         include:
           - python: '2.7'
             os: "ubuntu-latest"

setup.py

@@ -1,19 +1,21 @@
-from __future__ import print_function, absolute_import, division
-from setuptools import setup, find_packages
+from __future__ import absolute_import, division, print_function
 
+from setuptools import find_packages, setup
 
 setup(
     name='petl',
     author='Alistair Miles',
     author_email='[email protected]',
+    maintainer="Juarez Rudsatz",
+    maintainer_email="[email protected]",
     package_dir={'': '.'},
     packages=find_packages('.'),
     scripts=['bin/petl'],
     url='https://github.com/petl-developers/petl',
     license='MIT License',
     description='A Python package for extracting, transforming and loading '
                 'tables of data.',
-    long_description=open('README.txt').read(),
+    long_description=open('README.txt', encoding="utf-8").read(),
     python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*',
     setup_requires=["setuptools>18.0", "setuptools-scm>1.5.4"],
     extras_require={
@@ -49,6 +51,7 @@
                  'Programming Language :: Python :: 3.9',
                  'Programming Language :: Python :: 3.10',
                  'Programming Language :: Python :: 3.11',
+                 'Programming Language :: Python :: 3.12',
                  'Topic :: Software Development :: Libraries :: Python Modules'
                  ]
 )

tox.ini

@@ -4,32 +4,32 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27, py36, py37, py38, py39, py310, py311, {py36,py37,py38,py39,py310,py311}-docs
+envlist = py27, py36, py37, py38, py39, py310, py311, {py36,py37,py38,py39,py310,py311,py312}-docs
 
 [testenv]
 # get stable output for unordered types
 setenv =
     PYTHONHASHSEED = 42
     py27: PY_MAJOR_VERSION = py2
-    py36,py37,py38,py39,py310,py311: PY_MAJOR_VERSION = py3
+    py36,py37,py38,py39,py310,py311,py312: PY_MAJOR_VERSION = py3
 commands =
     pytest --cov=petl petl
     coverage report -m
 deps =
     -rrequirements-tests.txt
     -rrequirements-formats.txt
 
-[testenv:{py36,py37,py38,py39,py310,py311}-docs]
+[testenv:{py36,py37,py38,py39,py310,py311,py312}-docs]
 # build documentation under similar environment to readthedocs
 changedir = docs
 deps =
     -rrequirements-docs.txt
 commands =
     sphinx-build -W -b html -d {envtmpdir}/doctrees .  {envtmpdir}/html
 
-[testenv:{py36,py37,py38,py39,py310,py311}-doctest]
+[testenv:{py36,py37,py38,py39,py310,py311,py312}-doctest]
 commands =
-    py36,py37,py38,py39,py310,py311: pytest --doctest-modules --cov=petl petl
+    py36,py37,py38,py39,py310,py311,py312: pytest --doctest-modules --cov=petl petl
 [testenv:{py36,py37,py38,py39}-dochtml]
 changedir = docs
 deps =