deprecation: cp313t (#2787)

Free-Threading Python 3.13 was experimental.
Now that Python 3.14 has been released with explicit support, we can schedule removal of Python 3.13 free-threading.

test/test_abi_variants.py

@@ -44,7 +44,7 @@ def test_abi3(tmp_path: Path) -> None:
         add_env={
             # free_threaded, GraalPy, and PyPy do not have a Py_LIMITED_API equivalent, just build one of those
             # also limit the number of builds for test performance reasons
-            "CIBW_BUILD": "cp39-* cp310-* pp310-* gp312_250-* cp312-* cp313t-*",
+            "CIBW_BUILD": "cp39-* cp310-* pp310-* gp312_250-* cp312-* cp314t-*",
             "CIBW_ENABLE": "all",
         },
     )
@@ -65,7 +65,7 @@ def test_abi3(tmp_path: Path) -> None:
             python_abi_tags=[
                 "cp39-cp39",
                 "cp310-abi3",  # <-- ABI3, works with 3.10 and 3.12
-                "cp313-cp313t",
+                "cp314-cp314t",
                 "pp310-pypy310_pp73",
                 "graalpy312-graalpy250_312_native",
             ],
@@ -192,7 +192,7 @@ def test_abi_none(tmp_path: Path, capfd: pytest.CaptureFixture[str]) -> None:
             "CIBW_TEST_REQUIRES": "pytest",
             "CIBW_TEST_COMMAND": f"{utils.invoke_pytest()} {{project}}/test",
             # limit the number of builds for test performance reasons
-            "CIBW_BUILD": "cp38-* cp{}{}-* cp313t-* pp310-*".format(*utils.SINGLE_PYTHON_VERSION),
+            "CIBW_BUILD": "cp38-* cp{}{}-* cp314t-* pp310-*".format(*utils.SINGLE_PYTHON_VERSION),
             "CIBW_ENABLE": "all",
         },
     )