From c98255cca886e54883fad89ef41e26818519fc2b Mon Sep 17 00:00:00 2001
From: Joel Bender <joel@betelgeuse>
Date: Mon, 13 May 2024 01:15:08 -0400
Subject: [PATCH 1/2] update day_of_week calculation

---
 py34/bacpypes/primitivedata.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/py34/bacpypes/primitivedata.py b/py34/bacpypes/primitivedata.py
index 57f842e..42b0e42 100755
--- a/py34/bacpypes/primitivedata.py
+++ b/py34/bacpypes/primitivedata.py
@@ -7,6 +7,7 @@ Primitive Data
 import sys
 import struct
 import time
+import datetime
 import re
 
 from .debugging import ModuleLogger, btox
@@ -1446,8 +1447,9 @@ class Date(Atomic):
             pass
         else:
             try:
-                today = time.mktime( (year + 1900, month, day, 0, 0, 0, 0, 0, -1) )
-                day_of_week = time.gmtime(today)[6] + 1
+                day_of_week = (
+                    datetime.datetime(year + 1900, month, day).weekday() + 1
+                )
             except OverflowError:
                 pass
 

From 54a0614cb7228d28fa8a81fb3c313e845ccf7633 Mon Sep 17 00:00:00 2001
From: Joel Bender <joel@betelgeuse>
Date: Mon, 13 May 2024 01:17:35 -0400
Subject: [PATCH 2/2] bump the version

---
 py34/bacpypes/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/py34/bacpypes/__init__.py b/py34/bacpypes/__init__.py
index 3a06c8e..fa39a45 100755
--- a/py34/bacpypes/__init__.py
+++ b/py34/bacpypes/__init__.py
@@ -18,7 +18,7 @@ if _sys.platform not in _supported_platforms:
 #   Project Metadata
 #
 
-__version__ = '0.18.7'
+__version__ = '0.18.8'
 __author__ = 'Joel Bender'
 __email__ = 'joel@carrickbender.com'