[Python-checkins] fix enum and backslash warnings (GH-25861)

[ethanfurman]

https://github.com/python/cpython/commit/652bcd9f9cd2ed89b5fa958f8456556aa43b48cc
commit: 652bcd9f9cd2ed89b5fa958f8456556aa43b48cc
branch: main
author: Ethan Furman <ethan at stoneleaf.us>
committer: ethanfurman <ethan at stoneleaf.us>
date: 2021-05-03T18:44:30-07:00
summary:

fix enum and backslash warnings (GH-25861)

- Enum warning in test_faulthandler
- backslash warning in test_ipaddress

files:
M Lib/test/test_faulthandler.py
M Lib/test/test_ipaddress.py

diff --git a/Lib/test/test_faulthandler.py b/Lib/test/test_faulthandler.py
index 648624482e555..29a70857930c1 100644
--- a/Lib/test/test_faulthandler.py
+++ b/Lib/test/test_faulthandler.py
@@ -663,7 +663,7 @@ def check_register(self, filename=False, all_threads=False,
             import sys
 
             all_threads = {all_threads}
-            signum = {signum}
+            signum = {signum:d}
             unregister = {unregister}
             chain = {chain}
             filename = {filename!r}
diff --git a/Lib/test/test_ipaddress.py b/Lib/test/test_ipaddress.py
index cdd9880c3c17f..90559ce1242c5 100644
--- a/Lib/test/test_ipaddress.py
+++ b/Lib/test/test_ipaddress.py
@@ -97,7 +97,7 @@ class CommonTestMixin_v4(CommonTestMixin):
 
     def test_leading_zeros(self):
         # bpo-36384: no leading zeros to avoid ambiguity with octal notation
-        msg = "Leading zeros are not permitted in '\d+'"
+        msg = "Leading zeros are not permitted in '\\d+'"
         addresses = [
             "000.000.000.000",
             "192.168.000.001",