add 3.14 CI

Author: kumaraditya303

.github/workflows/ci-cd.yml

@@ -174,7 +174,9 @@ jobs:
     strategy:
       matrix:
         pyver:
-        - 3.13-freethreading
+        - 3.14t-dev
+        - 3.14-dev
+        - 3.13t
         - 3.13
         - 3.12
         - 3.11
@@ -191,9 +193,9 @@ jobs:
         - os: windows
           no-extensions: Y
         - os: macos
-          pyver: 3.13-freethreading  # this is still tested within cibuildwheel
+          pyver: 3.13t  # this is still tested within cibuildwheel
         - os: windows
-          pyver: 3.13-freethreading  # this is still tested within cibuildwheel
+          pyver: 3.13t  # this is still tested within cibuildwheel
         - no-extensions: Y
           debug: Y
         include:
@@ -237,18 +239,10 @@ jobs:
         path: dist
 
     - name: Setup Python ${{ matrix.pyver }}
-      if: >-
-        !endsWith(matrix.pyver, '-freethreading')
       uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.pyver }}
         allow-prereleases: true
-    - name: Setup Python ${{ matrix.pyver }}
-      if: endsWith(matrix.pyver, '-freethreading')
-      uses: deadsnakes/action@v3.2.0
-      with:
-        python-version: 3.13-dev
-        nogil: true
     - name: Compute runtime Python version
       id: python-install
       run: |

pyproject.toml

@@ -8,7 +8,7 @@ test-requires = "-r requirements/pytest.txt"
 test-command = 'pytest -m "not leaks" --no-cov {project}/tests'
 # don't build PyPy wheels, install from source instead
 skip = "pp*"
-enable = ["cpython-freethreading"]
+enable = ["cpython-freethreading", "cpython-prerelease"]
 
 [tool.cibuildwheel.linux]
 # Re-enable 32-bit builds (disabled by default in cibuildwheel 3.0)