chore: prevent normalization of semver versioning (#22)

* chore: prevent normalization of semver versioning * chore: update workaround to make sic work
googleapis · Apr 16, 2021 · f9ffcd0 · f9ffcd0
1 parent 2a46f7a
commit f9ffcd0
Showing 1 changed file with 16 additions and 1 deletion.
diff --git a/packages/google-cloud-binary-authorization/setup.py b/packages/google-cloud-binary-authorization/setup.py
@@ -20,6 +20,21 @@
 
 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 = "0.1.1"
 
 package_root = os.path.abspath(os.path.dirname(__file__))
@@ -31,7 +46,7 @@
 
 setuptools.setup(
     name="google-cloud-binary-authorization",
-    version=version,
+    version=sic(version),
     long_description=readme,
     author="Google LLC",
     author_email="googleapis-packages@google.com",