From: JinWang An <jinwang.an@samsung.com>
Date: Mon, 27 Mar 2023 08:02:31 +0000 (+0900)
Subject: Imported Upstream version 51.3.3
X-Git-Tag: upstream/51.3.3^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cf723528cf8bca6b0c0595a76d1e7503a1dcd09d;p=platform%2Fupstream%2Fpython-setuptools.git

Imported Upstream version 51.3.3
---

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 4d60721..debcfee 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 51.3.2
+current_version = 51.3.3
 commit = True
 tag = True
 
diff --git a/CHANGES.rst b/CHANGES.rst
index 2de874c..c094960 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,12 @@
+v51.3.3
+-------
+
+
+Misc
+^^^^
+* #2539: Fix AttributeError in Description validation.
+
+
 v51.3.2
 -------
 
diff --git a/setup.cfg b/setup.cfg
index 2476ede..536ec70 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,7 +2,7 @@
 license_files =
     LICENSE
 name = setuptools
-version = 51.3.2
+version = 51.3.3
 author = Python Packaging Authority
 author_email = distutils-sig@python.org
 description = Easily download, build, install, upgrade, and uninstall Python packages
diff --git a/setuptools/dist.py b/setuptools/dist.py
index 172d66b..050388d 100644
--- a/setuptools/dist.py
+++ b/setuptools/dist.py
@@ -122,7 +122,7 @@ def single_line(val):
     # quick and dirty validation for description pypa/setuptools#1390
     if '\n' in val:
         # TODO after 2021-07-31: Replace with `raise ValueError("newlines not allowed")`
-        warnings.UserWarning("newlines not allowed and will break in the future")
+        warnings.warn("newlines not allowed and will break in the future")
         val = val.replace('\n', ' ')
     return val