🧪 Add CI testing for Python 3.12 (#303)

Co-authored-by: Chris Sewell <chrisj_sewell@hotmail.com>

.github/workflows/benchmark.yml

@@ -9,7 +9,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python 3.8
       uses: actions/setup-python@v4
@@ -30,7 +30,7 @@ jobs:
       run: tox -e py38-bench-packages -- --benchmark-min-rounds 20 --benchmark-json bench-packages.json
 
     # - name: Upload package data
-    #   uses: actions/upload-artifact@v2
+    #   uses: actions/upload-artifact@v3
     #   with:
     #     name: bench-packages
     #     path: bench-packages.json

.github/workflows/tests.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python 3.8
       uses: actions/setup-python@v4
       with:
@@ -31,14 +31,15 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['pypy-3.8', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['pypy-3.8', '3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
+        allow-prereleases: true
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
@@ -63,7 +64,7 @@ jobs:
       matrix:
         python-version: ['3.8']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
       with:
@@ -83,7 +84,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python 3.8
       uses: actions/setup-python@v4
@@ -113,7 +114,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout source
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Set up Python 3.8
       uses: actions/setup-python@v4
       with:

pyproject.toml

@@ -18,6 +18,7 @@ classifiers = [
     "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",
     "Topic :: Software Development :: Libraries :: Python Modules",

tox.ini

@@ -9,7 +9,7 @@ envlist = py38
 [testenv]
 usedevelop = true
 
-[testenv:py{38,39,310,311}]
+[testenv:py{38,39,310,311,312}]
 extras =
     linkify
     testing
@@ -27,11 +27,11 @@ commands_pre =
 commands =
     pytest {posargs}
 
-[testenv:py{38,39,310,311}-bench-core]
+[testenv:py{38,39,310,311,312}-bench-core]
 extras = benchmarking
 commands = pytest benchmarking/bench_core.py {posargs}
 
-[testenv:py{38,39,310,311}-bench-packages]
+[testenv:py{38,39,310,311,312}-bench-packages]
 extras = benchmarking,compare
 commands = pytest benchmarking/bench_packages.py {posargs}