test the 3.13 beta 1 release

Author: wjakob

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu-latest', 'windows-2022', 'macos-13']
-        python: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13.0-alpha.3', 'pypy3.9-v7.3.16', 'pypy3.10-v7.3.16']
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13.0-beta.1', 'pypy3.9-v7.3.16', 'pypy3.10-v7.3.16']
 
     name: "Python ${{ matrix.python }} / ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
@@ -49,7 +49,7 @@ jobs:
         python -m pip install pytest pytest-github-actions-annotate-failures typing_extensions
 
     - name: Install NumPy
-      if: ${{ !startsWith(matrix.python, 'pypy') && !contains(matrix.python, 'alpha') }}
+      if: ${{ !startsWith(matrix.python, 'pypy') && !contains(matrix.python, 'beta') }}
       run: |
         python -m pip install numpy scipy