build(py): Revert dynamic version, ignore pyproject.toml instead (#5313)

Author: jjbayer

py/pyproject.toml

@@ -1,5 +1,8 @@
 [project]
 name = "sentry_relay"
+# see setup.py for versioning; we only have this here to make uv happy
+# which we intend to use for dependency management, not packaging
+version = "0.0.0"
 
 # note: we're using legacy setup.py for building, but the mere presence
 # of this file will have setuptools trying to use it
@@ -9,5 +12,4 @@ dynamic = [
     "description",
     "license",
     "requires-python",
-    "version",
 ]

py/setup.py

@@ -6,6 +6,7 @@
 import zipfile
 import tempfile
 import subprocess
+from contextlib import contextmanager
 from setuptools import setup, find_packages
 from distutils.command.sdist import sdist
 
@@ -45,6 +46,15 @@ def run(self):
         sdist.run(self)
 
 
+@contextmanager
+def ignore_pyproject(*args, **kwargs):
+    shutil.move("pyproject.toml", "pyproject.toml-bkp")
+    try:
+        yield
+    finally:
+        shutil.move("pyproject.toml-bkp", "pyproject.toml")
+
+
 def build_native(spec):
     cmd = ["cargo", "build", "-p", "relay-cabi"]
     if not DEBUG_BUILD:
@@ -99,28 +109,29 @@ def find_dylib():
     )
 
 
-setup(
-    name="sentry-relay",
-    version=version,
-    packages=find_packages(),
-    author="Sentry",
-    license="FSL-1.0-Apache-2.0",
-    author_email="[email protected]",
-    description="A python library to access sentry relay functionality.",
-    long_description=readme,
-    long_description_content_type="text/markdown",
-    include_package_data=True,
-    package_data={"sentry_relay": ["py.typed", "_lowlevel.pyi"]},
-    zip_safe=False,
-    platforms="any",
-    python_requires=">=3.10",
-    install_requires=["milksnake>=0.1.6"],
-    # Specify transitive dependencies manually that are required for the build because
-    # they are not resolved properly since upgrading to python 3.11 in manylinux.
-    # milksnake -> cffi -> pycparser
-    # milksnake specifies cffi>=1.6.0 as dependency while cffi does not specify a
-    # minimum version for pycparser
-    setup_requires=["milksnake>=0.1.6", "cffi>=1.6.0", "pycparser"],
-    milksnake_tasks=[build_native],
-    cmdclass={"sdist": CustomSDist},  # type: ignore
-)
+with ignore_pyproject():
+    setup(
+        name="sentry-relay",
+        version=version,
+        packages=find_packages(),
+        author="Sentry",
+        license="FSL-1.0-Apache-2.0",
+        author_email="[email protected]",
+        description="A python library to access sentry relay functionality.",
+        long_description=readme,
+        long_description_content_type="text/markdown",
+        include_package_data=True,
+        package_data={"sentry_relay": ["py.typed", "_lowlevel.pyi"]},
+        zip_safe=False,
+        platforms="any",
+        python_requires=">=3.10",
+        install_requires=["milksnake>=0.1.6"],
+        # Specify transitive dependencies manually that are required for the build because
+        # they are not resolved properly since upgrading to python 3.11 in manylinux.
+        # milksnake -> cffi -> pycparser
+        # milksnake specifies cffi>=1.6.0 as dependency while cffi does not specify a
+        # minimum version for pycparser
+        setup_requires=["milksnake>=0.1.6", "cffi>=1.6.0", "pycparser"],
+        milksnake_tasks=[build_native],
+        cmdclass={"sdist": CustomSDist},  # type: ignore
+    )