Build wheels for GraalPy (#1771)

Co-authored-by: Victorien <[email protected]>
Co-authored-by: David Hewitt <[email protected]>

Author: 3 people

.github/workflows/ci.yml

@@ -72,6 +72,7 @@ jobs:
           - '3.14t'
           - 'pypy3.10'
           - 'pypy3.11'
+          - 'graalpy-3.11'
 
     runs-on: ubuntu-latest
 
@@ -424,6 +425,10 @@ jobs:
             manylinux: auto
             target: x86_64
             interpreter: pypy3.10 pypy3.11
+          - os: linux
+            manylinux: auto
+            target: x86_64
+            interpreter: graalpy3.11
 
           # musllinux
           - os: linux
@@ -485,6 +490,7 @@ jobs:
           args: --release --out dist --interpreter ${{ matrix.interpreter || '3.9 3.10 3.11 3.12 3.13 3.14 pypy3.10 pypy3.11' }}
           rust-toolchain: stable
           docker-options: -e CI
+          before-script-linux: ${{ contains(matrix.interpreter, 'graalpy') && 'manylinux-interpreters ensure-all' || '' }}
 
       - run: ${{ (matrix.os == 'windows' && 'dir') || 'ls -lh' }} dist/
 

pyproject.toml

@@ -27,6 +27,9 @@ classifiers = [
     'Programming Language :: Python :: 3.12',
     'Programming Language :: Python :: 3.13',
     'Programming Language :: Python :: 3.14',
+    'Programming Language :: Python :: Implementation :: CPython',
+    'Programming Language :: Python :: Implementation :: PyPy',
+    'Programming Language :: Python :: Implementation :: GraalPy',
     'Programming Language :: Rust',
     'Framework :: Pydantic',
     'Intended Audience :: Developers',

tests/serializers/test_functions.py

@@ -661,8 +661,8 @@ def f(value, handler, _info):
 
 
 @pytest.mark.skipif(
-    platform.python_implementation() == 'PyPy' or sys.platform in {'emscripten', 'win32'},
-    reason='fails on pypy, emscripten and windows',
+    platform.python_implementation() in ('PyPy', 'GraalVM') or sys.platform in {'emscripten', 'win32'},
+    reason='fails on pypy, graalpy, emscripten and windows',
 )
 def test_recursive_call():
     def bad_recursive(value):

tests/test_errors.py

@@ -1155,9 +1155,8 @@ def test_errors_include_url_envvar(env_var, env_var_value, expected_to_have_url)
     env.pop('PYDANTIC_ERRORS_OMIT_URL', None)  # in case the ambient environment has it set
     if env_var_value is not None:
         env[env_var] = env_var_value
-    env['PYTHONDEVMODE'] = '1'  # required to surface the deprecation warning
     result = subprocess.run(
-        [sys.executable, '-c', code],
+        [sys.executable, '-W', 'default', '-c', code],
         stdout=subprocess.PIPE,
         stderr=subprocess.STDOUT,
         encoding='utf-8',

tests/test_garbage_collection.py

@@ -25,6 +25,7 @@
 @pytest.mark.xfail(
     condition=platform.python_implementation() == 'PyPy', reason='https://foss.heptapod.net/pypy/pypy/-/issues/3899'
 )
+@pytest.mark.skipif(platform.python_implementation() == 'GraalVM', reason='Cannot reliably trigger GC on GraalPy')
 def test_gc_schema_serializer() -> None:
     # test for https://github.com/pydantic/pydantic/issues/5136
     class BaseModel:
@@ -53,6 +54,7 @@ class MyModel(BaseModel):
 @pytest.mark.xfail(
     condition=platform.python_implementation() == 'PyPy', reason='https://foss.heptapod.net/pypy/pypy/-/issues/3899'
 )
+@pytest.mark.skipif(platform.python_implementation() == 'GraalVM', reason='Cannot reliably trigger GC on GraalPy')
 def test_gc_schema_validator() -> None:
     # test for https://github.com/pydantic/pydantic/issues/5136
     class BaseModel:
@@ -81,6 +83,7 @@ class MyModel(BaseModel):
 @pytest.mark.xfail(
     condition=platform.python_implementation() == 'PyPy', reason='https://foss.heptapod.net/pypy/pypy/-/issues/3899'
 )
+@pytest.mark.skipif(platform.python_implementation() == 'GraalVM', reason='Cannot reliably trigger GC on GraalPy')
 def test_gc_validator_iterator() -> None:
     # test for https://github.com/pydantic/pydantic/issues/9243
     class MyModel:

tests/validators/test_dataclasses.py

@@ -1519,6 +1519,7 @@ def test_dataclass_wrap_json():
 @pytest.mark.xfail(
     condition=platform.python_implementation() == 'PyPy', reason='https://foss.heptapod.net/pypy/pypy/-/issues/3899'
 )
+@pytest.mark.skipif(platform.python_implementation() == 'GraalVM', reason='Cannot reliably trigger GC on GraalPy')
 @pytest.mark.parametrize('validator', [None, 'field', 'dataclass'])
 def test_leak_dataclass(validator):
     def fn():

tests/validators/test_datetime.py

@@ -276,7 +276,7 @@ def tzname(self, _dt):
         schema.validate_python(dt)
 
     # exception messages differ between python and pypy
-    if platform.python_implementation() == 'PyPy':
+    if platform.python_implementation() in ('PyPy', 'GraalVM'):
         error_message = 'NotImplementedError: tzinfo subclass must override utcoffset()'
     else:
         error_message = 'NotImplementedError: a tzinfo subclass must implement utcoffset()'
@@ -489,7 +489,7 @@ def test_neg_7200():
 
 
 def test_tz_constraint_too_high():
-    with pytest.raises(SchemaError, match='OverflowError: Python int too large to convert to C long'):
+    with pytest.raises(SchemaError, match='OverflowError: Python int too large.*'):
         SchemaValidator(core_schema.datetime_schema(tz_constraint=2**64))
 
 

tests/validators/test_model_init.py

@@ -414,6 +414,7 @@ def __init__(self, **kwargs):
 @pytest.mark.xfail(
     condition=platform.python_implementation() == 'PyPy', reason='https://foss.heptapod.net/pypy/pypy/-/issues/3899'
 )
+@pytest.mark.skipif(platform.python_implementation() == 'GraalVM', reason='Cannot reliably trigger GC on GraalPy')
 @pytest.mark.parametrize('validator', [None, 'field', 'model'])
 def test_leak_model(validator):
     def fn():

tests/validators/test_nullable.py

@@ -42,6 +42,7 @@ def test_union_nullable_bool_int():
 @pytest.mark.xfail(
     condition=platform.python_implementation() == 'PyPy', reason='https://foss.heptapod.net/pypy/pypy/-/issues/3899'
 )
+@pytest.mark.skipif(platform.python_implementation() == 'GraalVM', reason='Cannot reliably trigger GC on GraalPy')
 def test_leak_nullable():
     def fn():
         def validate(v, info):

tests/validators/test_time.py

@@ -293,5 +293,5 @@ def test_neg_7200():
 
 
 def test_tz_constraint_too_high():
-    with pytest.raises(SchemaError, match='OverflowError: Python int too large to convert to C long'):
+    with pytest.raises(SchemaError, match='OverflowError: Python int too large.*'):
         SchemaValidator(core_schema.time_schema(tz_constraint=2**64))