Remove deprecated unittest aliases patch

This reverts commit 204c8a9 "Refactor deprecated unittest aliases for
Python 3.11 compatibility".

51.patch

@@ -1,27 +0,0 @@
-From 46bad125f2d599a409704b6c1dcda47b709b4aec Mon Sep 17 00:00:00 2001
-From: Karthikeyan Singaravelan <tir.karthi@gmail.com>
-Date: Sun, 10 Oct 2021 08:19:25 +0000
-Subject: [PATCH] Refactor deprecated unittest aliases for Python 3.11
- compatibility.
-
----
- pathspec/tests/test_gitwildmatch.py | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/pathspec/tests/test_gitwildmatch.py b/pathspec/tests/test_gitwildmatch.py
-index 9868381..f9b4b66 100644
---- a/pathspec/tests/test_gitwildmatch.py
-+++ b/pathspec/tests/test_gitwildmatch.py
-@@ -543,6 +543,11 @@ def test_09_single_exclamation_mark_fail(self):
- 
- 	def _check_invalid_pattern(self, git_ignore_pattern):
- 		expected_message_pattern = re.escape(repr(git_ignore_pattern))
--		with self.assertRaisesRegexp(GitWildMatchPatternError, expected_message_pattern):
-+		# assertRaisesRegexp was a deprecated alias removed in Python 3.11
-+		if hasattr(self, 'assertRaisesRegex'):
-+			assertRaisesRegex = self.assertRaisesRegex
-+		else:
-+			assertRaisesRegex = self.assertRaisesRegexp
-+		with assertRaisesRegex(GitWildMatchPatternError, expected_message_pattern):
- 			GitWildMatchPattern(git_ignore_pattern)
- 

python-pathspec.spec

@@ -7,9 +7,6 @@ License:        MPLv2.0
 URL:            https://github.com/cpburnz/python-path-specification
 Source0:        https://files.pythonhosted.org/packages/source/p/pathspec/pathspec-%{version}.tar.gz
 
-# Refactor deprecated unittest aliases for Python 3.11 compatibility
-Patch1:         %{url}/pull/51.patch
-
 BuildArch:      noarch
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
@@ -30,7 +27,7 @@ is derived from Rsync's wildmatch. Git uses wildmatch for its gitignore files.
 
 
 %prep
-%autosetup -p1 -n pathspec-%{version}
+%autosetup -n pathspec-%{version}
 # Remove bundled egg-info
 rm -rf pathspec.egg-info