From 88f62bfe62531bed69f871425d21d8c4e3203ecf Mon Sep 17 00:00:00 2001
From: MinRK <benjaminrk@gmail.com>
Date: Thu, 5 Feb 2015 12:11:23 -0800
Subject: soften normalized version warning

indicate that normalization is happening, but don't be pushy about changing valid versions.

--HG--
branch : no-normalize-warning
---
 setuptools/dist.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/setuptools/dist.py b/setuptools/dist.py
index 03d78520..ffbc7c48 100644
--- a/setuptools/dist.py
+++ b/setuptools/dist.py
@@ -276,6 +276,12 @@ class Distribution(_Distribution):
                 ver = packaging.version.Version(self.metadata.version)
                 normalized_version = str(ver)
                 if self.metadata.version != normalized_version:
+                    warnings.warn(
+                        "Normalizing '%s' to '%s'" % (
+                            self.metadata.version,
+                            normalized_version,
+                        )
+                    )
                     self.metadata.version = normalized_version
             except (packaging.version.InvalidVersion, TypeError):
                 warnings.warn(
-- 
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