Re #2328 Setting LXML version to any version without the known modern-CPU-only CPU flags

changedetectionio/notification.py

@@ -48,7 +48,7 @@ from apprise.decorators import notify
 def apprise_custom_api_call_wrapper(body, title, notify_type, *args, **kwargs):
     import requests
     from apprise.utils import parse_url as apprise_parse_url
-    from apprise.URLBase import URLBase
+    from apprise import URLBase
 
     url = kwargs['meta'].get('url')
 

requirements.txt

@@ -36,7 +36,7 @@ dnspython==2.3.0 # related to eventlet fixes
 # jq not available on Windows so must be installed manually
 
 # Notification library
-apprise~=1.7.4
+apprise~=1.8.0
 
 # apprise mqtt https://github.com/dgtlmoon/changedetection.io/issues/315
 # and 2.0.0 https://github.com/dgtlmoon/changedetection.io/issues/2241 not yet compatible
@@ -52,7 +52,10 @@ cryptography~=3.4
 beautifulsoup4
 
 # XPath filtering, lxml is required by bs4 anyway, but put it here to be safe.
-lxml >=4.8.0,<6
+# #2328 - 5.2.0 and 5.2.1 had extra CPU flag CFLAGS set which was not compatible on older hardware
+#         It could be advantageous to run its own pypi package here with those performance flags set
+#         https://bugs.launchpad.net/lxml/+bug/2059910/comments/16
+lxml >=4.8.0,<6,!=5.2.0,!=5.2.1
 
 # XPath 2.0-3.1 support - 4.2.0 broke something?
 elementpath==4.1.5