chore: prevent normalization of semver versioning (#17)

* chore: prevent normalization of semver versioning

* chore: update workaround to make sic work

packages/google-cloud-audit-log/setup.py

@@ -16,7 +16,21 @@
 import os
 
 import setuptools
-from setuptools import setup, find_packages
+
+# Disable version normalization performed by setuptools.setup()
+try:
+    # Try the approach of using sic(), added in setuptools 46.1.0
+    from setuptools import sic
+except ImportError:
+    # Try the approach of replacing packaging.version.Version
+    sic = lambda v: v
+    try:
+        # setuptools >=39.0.0 uses packaging from setuptools.extern
+        from setuptools.extern import packaging
+    except ImportError:
+        # setuptools <39.0.0 uses packaging from pkg_resources.extern
+        from pkg_resources.extern import packaging
+    packaging.version.Version = packaging.version.LegacyVersion
 
 name = "google-cloud-audit-log"
 description = "Google Cloud Audit Protos"
@@ -33,7 +47,7 @@
 
 setuptools.setup(
     name=name,
-    version=version,
+    version=sic(version),
     author="Google LLC",
     author_email="googleapis-packages@google.com",
     classifiers=[
@@ -53,7 +67,7 @@
     long_description_content_type="text/markdown",
     install_requires=dependencies,
     license="Apache-2.0",
-    packages=find_packages(),
+    packages=setuptools.find_packages(),
     package_data={"": ["*.proto"]},
     python_requires=">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*",
     namespace_packages=["google", "google.cloud"],