run ci on py313 (#303)

.github/workflows/tests.yml

@@ -20,11 +20,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, windows-latest, macos-latest]
-        pyv: ['3.9', '3.10', '3.11', '3.12']
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        pyv: ['3.9', '3.10', '3.11', '3.12', '3.13']
         include:
         - {os: ubuntu-latest, pyv: 'pypy3.9'}
-        - {os: macos-14, pyv: '3.12'}
 
     steps:
     - name: Check out the repository
@@ -37,7 +36,8 @@ jobs:
       with:
         python-version: ${{ matrix.pyv }}
         cache: pip
-        cache-dependency-path: setup.cfg
+        allow-prereleases: true
+        cache-dependency-path: pyproject.toml
 
     - name: Upgrade pip and nox
       run: |

noxfile.py

@@ -12,7 +12,9 @@
 pip_dev_flags = ["--use-pep517"]  # reflink package is still missing wheels
 
 
-@nox.session(python=["3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.8", "pypy3.9"])
+@nox.session(
+    python=["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "pypy3.8", "pypy3.9"]
+)
 def tests(session: nox.Session) -> None:
     session.install(".[tests]", *pip_dev_flags)
     session.run(

pyproject.toml

@@ -16,6 +16,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Development Status :: 4 - Beta",
 ]
 requires-python = ">=3.9"