python-setuptools-rust/0001-Replace-semantic_version-with-packaging.patch

From 78965633be625fba3fee6fbbf3b24e22d9d349cc Mon Sep 17 00:00:00 2001
From: Christian Heimes <christian@python.org>
Date: Mon, 26 Jul 2021 12:29:12 +0200
Subject: [PATCH] Replace semantic_version with packaging

Use the "packaging" package instead of semantic_version package to parse
Rust version and spec. Packaging is used by setuptools to parse version
strings and specs.

This also solves a deprecation warning with semamtic_version. The
partial argument to Version() has been deprecated.

Signed-off-by: Christian Heimes <christian@python.org>
---
 setup.cfg                    | 2 +-
 setuptools_rust/check.py     | 4 ++--
 setuptools_rust/extension.py | 4 ++--
 setuptools_rust/test.py      | 4 ++--
 setuptools_rust/utils.py     | 4 ++--
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/setup.cfg b/setup.cfg
index 5b6ddf0..19b2b84 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,7 +26,7 @@ classifiers =
 [options]
 packages = setuptools_rust
 zip_safe = True
-install_requires = setuptools>=46.1; semantic_version>=2.6.0; toml>=0.9.0
+install_requires = setuptools>=46.1; packaging; toml>=0.9.0
 setup_requires = setuptools>=46.1; setuptools_scm[toml]>=3.4.3
 python_requires = >=3.6
 
diff --git a/setuptools_rust/check.py b/setuptools_rust/check.py
index 4fe1d83..62e666b 100644
--- a/setuptools_rust/check.py
+++ b/setuptools_rust/check.py
@@ -7,13 +7,13 @@ from distutils.errors import (
     DistutilsExecError,
 )
 
-import semantic_version
+from packaging.specifiers import SpecifierSet
 
 from .command import RustCommand
 from .extension import RustExtension
 from .utils import rust_features
 
-MIN_VERSION = semantic_version.Spec(">=1.16")
+MIN_VERSION = SpecifierSet(">=1.16")
 
 
 class check_rust(RustCommand):
diff --git a/setuptools_rust/extension.py b/setuptools_rust/extension.py
index f8e7205..cc445cb 100644
--- a/setuptools_rust/extension.py
+++ b/setuptools_rust/extension.py
@@ -4,7 +4,7 @@ from distutils.errors import DistutilsSetupError
 from enum import IntEnum, auto
 from typing import Dict, List, Optional, Union
 
-import semantic_version
+from packaging.specifiers import SpecifierSet
 
 
 class Binding(IntEnum):
@@ -149,7 +149,7 @@ class RustExtension:
         if self.rust_version is None:
             return None
         try:
-            return semantic_version.SimpleSpec.parse(self.rust_version)
+            return SpecifierSet(self.rust_version)
         except ValueError:
             raise DistutilsSetupError(
                 "Can not parse rust compiler version: %s", self.rust_version
diff --git a/setuptools_rust/test.py b/setuptools_rust/test.py
index 93beba1..1f5ce9a 100644
--- a/setuptools_rust/test.py
+++ b/setuptools_rust/test.py
@@ -4,12 +4,12 @@ import subprocess
 from distutils.cmd import Command
 from distutils.errors import CompileError, DistutilsFileError, DistutilsExecError
 
-import semantic_version
+from packaging.specifiers import SpecifierSet
 
 from .extension import RustExtension
 from .utils import rust_features, get_rust_version
 
-MIN_VERSION = semantic_version.Spec(">=1.15")
+MIN_VERSION = SpecifierSet(">=1.15")
 
 
 class test_rust(Command):
diff --git a/setuptools_rust/utils.py b/setuptools_rust/utils.py
index 4b0220d..0564f26 100644
--- a/setuptools_rust/utils.py
+++ b/setuptools_rust/utils.py
@@ -2,7 +2,7 @@ import sys
 import subprocess
 from distutils.errors import DistutilsPlatformError
 
-import semantic_version
+from packaging.version import Version
 
 from .extension import Binding
 
@@ -35,7 +35,7 @@ def rust_features(ext=True, binding=Binding.PyO3):
 def get_rust_version(min_version=None):
     try:
         output = subprocess.check_output(["rustc", "-V"]).decode("latin-1")
-        return semantic_version.Version(output.split(" ")[1], partial=True)
+        return Version(output.split(" ")[1])
     except (subprocess.CalledProcessError, OSError):
         raise DistutilsPlatformError(
             "can't find Rust compiler\n\n"
-- 
2.31.1