SyntaxWarning: invalid escape sequence

[StanBorbatTR]

I get warnings when initializing 3.133.0 using Python 3.12. The messages are below:

/var/task/settings.py:169: SyntaxWarning: invalid escape sequence '\d'
"REDACT_IP", "\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}", "xxx.xxx.xxx.xxx"
/var/task/settings.py:173: SyntaxWarning: invalid escape sequence '\.'
"[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+",
/var/task/steps/common.py:12: SyntaxWarning: invalid escape sequence '\d'
"\d+_CloudTrail(|-Digest|-Insight)_\w{2}(|-gov|-cn)-\w{4,9}-\d_(|.+)\d{8}T\d{4,6}Z(|.+).json.gz$",

It seems that Python 3.12 has made those Syntax Warnings.

Python 3.11

Python 3.11.10 (main, Sep  7 2024, 01:03:31) [Clang 15.0.0 (clang-1500.1.0.2.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> test = "\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}"

Python 3.12

Python 3.12.7 (main, Oct  1 2024, 02:05:46) [Clang 15.0.0 (clang-1500.1.0.2.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> test = "\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}"
<stdin>:1: SyntaxWarning: invalid escape sequence '\d'

Perhaps those should be marked as regular expressions like so:

Python 3.12.7 (main, Oct  1 2024, 02:05:46) [Clang 15.0.0 (clang-1500.1.0.2.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> test = r"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}"