From f45aa8f304a12990c2ca687f2088f04b07906033 Mon Sep 17 00:00:00 2001
From: Brett Cannon <brett@python.org>
Date: Mon, 11 Apr 2022 17:02:19 -0700
Subject: gh-91217: deprecate crypt (GH-91459)

---
 Doc/whatsnew/3.11.rst                                                 | 1 +
 Lib/crypt.py                                                          | 4 ++++
 Lib/test/test_crypt.py                                                | 4 ++--
 .../NEWS.d/next/Library/2022-04-11-16-13-26.gh-issue-91217.2rf8rc.rst | 1 +
 4 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Library/2022-04-11-16-13-26.gh-issue-91217.2rf8rc.rst

diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst
index cc358b4..354e211 100644
--- a/Doc/whatsnew/3.11.rst
+++ b/Doc/whatsnew/3.11.rst
@@ -851,6 +851,7 @@ Deprecated
   * :mod:`cgi`
   * :mod:`cgitb`
   * :mod:`chunk`
+  * :mod:`crypt`
 
   (Contributed by Brett Cannon in :issue:`47061`.)
 
diff --git a/Lib/crypt.py b/Lib/crypt.py
index 33dbc46..46c3de8 100644
--- a/Lib/crypt.py
+++ b/Lib/crypt.py
@@ -12,10 +12,14 @@ except ModuleNotFoundError:
 
 import errno
 import string as _string
+import warnings
 from random import SystemRandom as _SystemRandom
 from collections import namedtuple as _namedtuple
 
 
+warnings._deprecated(__name__, remove=(3, 13))
+
+
 _saltchars = _string.ascii_letters + _string.digits + './'
 _sr = _SystemRandom()
 
diff --git a/Lib/test/test_crypt.py b/Lib/test/test_crypt.py
index 877c575..b2a5ce6 100644
--- a/Lib/test/test_crypt.py
+++ b/Lib/test/test_crypt.py
@@ -1,12 +1,12 @@
 import sys
 import unittest
-from test.support import check_sanitizer
+from test.support import check_sanitizer, warnings_helper
 
 
 try:
     if check_sanitizer(address=True, memory=True):
         raise unittest.SkipTest("The crypt module SEGFAULTs on ASAN/MSAN builds")
-    import crypt
+    crypt = warnings_helper.import_deprecated("crypt")
     IMPORT_ERROR = None
 except ImportError as ex:
     if sys.platform != 'win32':
diff --git a/Misc/NEWS.d/next/Library/2022-04-11-16-13-26.gh-issue-91217.2rf8rc.rst b/Misc/NEWS.d/next/Library/2022-04-11-16-13-26.gh-issue-91217.2rf8rc.rst
new file mode 100644
index 0000000..067783f
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-04-11-16-13-26.gh-issue-91217.2rf8rc.rst
@@ -0,0 +1 @@
+Deprecate the crypt module.
-- 
cgit v0.12