From 371b27b509e85c52318ab22c4464a27c29c45825 Mon Sep 17 00:00:00 2001
From: Dan Lee <71398022+dandhlee@users.noreply.github.com>
Date: Fri, 16 Apr 2021 17:20:06 -0400
Subject: [PATCH] chore: prevent normalization of semver versioning (#36)

* chore: prevent normalization of semver versioning

* chore: update workaround to make sic work
---
 setup.py | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 1ee6e5e..76a57b5 100644
--- a/setup.py
+++ b/setup.py
@@ -19,6 +19,21 @@
 import os
 import setuptools  # type: ignore
 
+# 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
+
 version = "0.2.0"
 
 package_root = os.path.abspath(os.path.dirname(__file__))
@@ -30,7 +45,7 @@
 
 setuptools.setup(
     name="google-cloud-org-policy",
-    version=version,
+    version=sic(version),
     long_description=readme,
     author="Google LLC",
     author_email="googleapis-packages@google.com",