Test on Python 3.12 and PyPy 3.9

.github/workflows/python_ci.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: "windows-2019"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,pypy-3.6,pypy-3.7,pypy-3.8'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.7,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
@@ -33,10 +33,12 @@ jobs:
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
-          - {python-version: "3.11", testenvs: "py311-dev,build", experimental: True}
+          - {python-version: "3.11", testenvs: "py311,build", experimental: False}
+          - {python-version: "3.12.0-alpha.7", testenvs: "py312-dev,build", experimental: True}
           - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
+          - {python-version: "pypy-3.9", testenvs: "pypy39", experimental: True}
 
     steps:
       - name: Checkout 🛎️

.github/workflows/python_ci_linux.yml

@@ -23,7 +23,7 @@ jobs:
     runs-on: "ubuntu-20.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,pypy-3.6,pypy-3.7,pypy-3.8'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.7,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
@@ -34,10 +34,12 @@ jobs:
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
-          - {python-version: "3.11", testenvs: "py311-dev,build", experimental: True}
+          - {python-version: "3.11", testenvs: "py311,build", experimental: False}
+          - {python-version: "3.12.0-alpha.7", testenvs: "py312-dev,build", experimental: True}
           - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
+          - {python-version: "pypy-3.9", testenvs: "pypy39", experimental: True}
 
     steps:
       - name: Checkout 🛎️

.github/workflows/python_ci_macos.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: "macos-latest"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,pypy-3.7,pypy-3.8'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.7,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
@@ -33,9 +33,11 @@ jobs:
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
-          - {python-version: "3.11", testenvs: "py311-dev,build", experimental: True}
+          - {python-version: "3.11", testenvs: "py311,build", experimental: False}
+          - {python-version: "3.12.0-alpha.7", testenvs: "py312-dev,build", experimental: True}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
+          - {python-version: "pypy-3.9", testenvs: "pypy39", experimental: True}
 
     steps:
       - name: Checkout 🛎️

pyproject.toml

@@ -21,6 +21,7 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Topic :: Software Development :: Libraries :: Python Modules",
@@ -135,7 +136,7 @@ base-classifiers = [
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Typing :: Typed",
 ]
-python-versions = [ "3.6", "3.7", "3.8", "3.9", "3.10",]
+python-versions = [ "3.6", "3.7", "3.8", "3.9", "3.10", "3.11",]
 python-implementations = [ "CPython", "PyPy",]
 platforms = [ "Windows", "macOS", "Linux",]
 license-key = "MIT"

repo_helper.yml

@@ -23,10 +23,12 @@ python_versions:
  - '3.8'
  - '3.9'
  - "3.10"
- - 3.11-dev
+ - "3.11"
+ - 3.12-dev
  - pypy36
  - pypy37
  - pypy38
+ - pypy39
 
 classifiers:
  - 'Development Status :: 4 - Beta'

tests/test_api.py

@@ -34,6 +34,7 @@
 import datetime
 import os
 import pathlib
+import sys
 from collections import OrderedDict
 from decimal import Decimal
 from typing import Any, Dict, MutableMapping
@@ -212,10 +213,12 @@ def test_decimal():
 	with pytest.raises(TypeError, match="expected str, bytes or os.PathLike object, not list"):
 		load([])  # type: ignore[call-overload]
 
-	with pytest.raises(
-			TypeError,
-			match="argument should be a str object or an os.PathLike object returning str, not <class 'bytes'>"
-			):
+	if sys.version_info < (3, 12):
+		error_msg = "argument should be a str object or an os.PathLike object returning str, not <class 'bytes'>"
+	else:
+		error_msg = "argument should be a str or an os.PathLike object where __fspath__ returns a str, not 'bytes"
+
+	with pytest.raises(TypeError, match=error_msg):
 		load(b"test.toml")  # type: ignore[call-overload]
 
 

tox.ini

@@ -25,10 +25,12 @@ envlist =
     py38
     py39
     py310
-    py311-dev
+    py311
+    py312-dev
     pypy36
     pypy37
     pypy38
+    pypy39
     mypy
     build
 skip_missing_interpreters = True
@@ -40,7 +42,18 @@ requires =
     virtualenv!=20.16.0
 
 [envlists]
-test = py36, py37, py38, py39, py310, py311-dev, pypy36, pypy37, pypy38
+test =
+    py36
+    py37
+    py38
+    py39
+    py310
+    py311
+    py312-dev
+    pypy36
+    pypy37
+    pypy38
+    pypy39
 qa = mypy, lint
 cov = py38, coverage
 
@@ -59,6 +72,11 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
+[testenv:py312-dev]
+setenv =
+    PYTHONDEVMODE=1
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+
 [testenv:docs]
 setenv = SHOW_TODOS = 1
 passenv = SPHINX_BUILDER