ci: Add 3.15 in CI

.github/workflows/ci.yml

@@ -232,6 +232,8 @@ jobs:
             "3.13t",
             "3.14",
             "3.14t",
+            "3.15-dev",
+            "3.15t-dev",
             "pypy3.11",
             "graalpy24.2",
           ]

Cargo.toml

@@ -120,7 +120,8 @@ abi3-py310 = ["abi3-py311", "pyo3-build-config/abi3-py310", "pyo3-ffi/abi3-py310
 abi3-py311 = ["abi3-py312", "pyo3-build-config/abi3-py311", "pyo3-ffi/abi3-py311"]
 abi3-py312 = ["abi3-py313", "pyo3-build-config/abi3-py312", "pyo3-ffi/abi3-py312"]
 abi3-py313 = ["abi3-py314", "pyo3-build-config/abi3-py313", "pyo3-ffi/abi3-py313"]
-abi3-py314 = ["abi3", "pyo3-build-config/abi3-py314", "pyo3-ffi/abi3-py314"]
+abi3-py314 = ["abi3-py315", "pyo3-build-config/abi3-py314", "pyo3-ffi/abi3-py314"]
+abi3-py315 = ["abi3", "pyo3-build-config/abi3-py315", "pyo3-ffi/abi3-py315"]
 
 # Automatically generates `python3.dll` import libraries for Windows targets.
 generate-import-lib = ["pyo3-ffi/generate-import-lib"]

newsfragments/5518-packaging.md

@@ -0,0 +1 @@
+Add 3.15 to CI for preliminary testing

noxfile.py

@@ -942,8 +942,8 @@ def test_version_limits(session: nox.Session):
         config_file.set("CPython", "3.6")
         _run_cargo(session, "check", env=env, expect_error=True)
 
-        assert "3.15" not in PY_VERSIONS
-        config_file.set("CPython", "3.15")
+        assert "3.16" not in PY_VERSIONS
+        config_file.set("CPython", "3.16")
         _run_cargo(session, "check", env=env, expect_error=True)
 
         # 3.15 CPython should build if abi3 is explicitly requested

pyo3-build-config/Cargo.toml

@@ -41,7 +41,8 @@ abi3-py310 = ["abi3-py311"]
 abi3-py311 = ["abi3-py312"]
 abi3-py312 = ["abi3-py313"]
 abi3-py313 = ["abi3-py314"]
-abi3-py314 = ["abi3"]
+abi3-py314 = ["abi3-py315"]
+abi3-py315 = ["abi3"]
 
 [package.metadata.docs.rs]
 features = ["resolve-config"]

pyo3-ffi/Cargo.toml

@@ -35,7 +35,8 @@ abi3-py310 = ["abi3-py311", "pyo3-build-config/abi3-py310"]
 abi3-py311 = ["abi3-py312", "pyo3-build-config/abi3-py311"]
 abi3-py312 = ["abi3-py313", "pyo3-build-config/abi3-py312"]
 abi3-py313 = ["abi3-py314", "pyo3-build-config/abi3-py313"]
-abi3-py314 = ["abi3", "pyo3-build-config/abi3-py314"]
+abi3-py314 = ["abi3-py315", "pyo3-build-config/abi3-py314"]
+abi3-py315 = ["abi3", "pyo3-build-config/abi3-py315"]
 
 # Automatically generates `python3.dll` import libraries for Windows targets.
 generate-import-lib = ["pyo3-build-config/generate-import-lib"]
@@ -51,7 +52,7 @@ workspace = true
 
 [package.metadata.cpython]
 min-version = "3.7"
-max-version = "3.14" # inclusive
+max-version = "3.15" # inclusive
 
 [package.metadata.pypy]
 min-version = "3.11"

pyo3-ffi/build.rs

@@ -17,7 +17,7 @@ const SUPPORTED_VERSIONS_CPYTHON: SupportedVersions = SupportedVersions {
     min: PythonVersion { major: 3, minor: 7 },
     max: PythonVersion {
         major: 3,
-        minor: 14,
+        minor: 15,
     },
 };