From 14380668b5fa0bc5daf49f19efd45928865a7f3f Mon Sep 17 00:00:00 2001
From: Jon Dufresne <jon.dufresne@gmail.com>
Date: Sun, 27 Dec 2020 08:08:33 -0800
Subject: [PATCH] Drop csv23 in favor of stdlib csv

Using csv23 has been unnecessary since dropping Python 2 support. It
previously remained as a compatibility shim.
---
 news/43602ba6-8a59-425c-9a97-9c8e87e28ddb.trivial.rst | 0
 tests/lib/wheel.py                                    | 4 ++--
 tools/requirements/tests.txt                          | 1 -
 3 files changed, 2 insertions(+), 3 deletions(-)
 create mode 100644 news/43602ba6-8a59-425c-9a97-9c8e87e28ddb.trivial.rst

diff --git a/news/43602ba6-8a59-425c-9a97-9c8e87e28ddb.trivial.rst b/news/43602ba6-8a59-425c-9a97-9c8e87e28ddb.trivial.rst
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/lib/wheel.py b/tests/lib/wheel.py
index f96f5d06e..a7403bd7f 100644
--- a/tests/lib/wheel.py
+++ b/tests/lib/wheel.py
@@ -1,5 +1,6 @@
 """Helper for building wheels as would be in test cases.
 """
+import csv
 import itertools
 from base64 import urlsafe_b64encode
 from collections import namedtuple
@@ -11,7 +12,6 @@ from hashlib import sha256
 from io import BytesIO, StringIO
 from zipfile import ZipFile
 
-import csv23
 from pip._vendor.requests.structures import CaseInsensitiveDict
 from pip._vendor.six import ensure_binary, ensure_text
 
@@ -241,7 +241,7 @@ def record_file_maker_wrapper(
         records = record_callback(records)
 
     with StringIO(newline="") as buf:
-        writer = csv23.writer(buf)
+        writer = csv.writer(buf)
         for record in records:
             writer.writerow(map(ensure_text, record))
         contents = buf.getvalue().encode("utf-8")
diff --git a/tools/requirements/tests.txt b/tools/requirements/tests.txt
index ef87225d6..28022b367 100644
--- a/tools/requirements/tests.txt
+++ b/tools/requirements/tests.txt
@@ -1,6 +1,5 @@
 --use-feature=2020-resolver
 cryptography==2.8
-csv23
 enum34; python_version < '3.4'
 freezegun
 mock