Merge pull request #239 from jakevdp:py313-ci

PiperOrigin-RevId: 698456811

Author: The ml_dtypes Authors

.github/workflows/test.yml

@@ -32,12 +32,12 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest"]
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         include:
           - os: macos-14
-            python-version: "3.11"
+            python-version: "3.12"
           - os: windows-2019
-            python-version: "3.11"
+            python-version: "3.12"
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
@@ -55,16 +55,16 @@ jobs:
         run: |
           pytest -n auto
   build-nightly:
-    name: Python 3.12 with nightly numpy
+    name: Python 3.13 with nightly numpy
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
         with:
           submodules: true
-      - name: Set up Python 3.12
+      - name: Set up Python 3.13
         uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: Install dependencies
         run: |
             python -m pip install --upgrade pip