https://github.com/thp/urlwatch/commit/123de66d019aef7fc18fab6d56cc2a54d81fea3f

From: James Hewitt <james.hewitt@uk.ibm.com>
Date: Wed, 17 Jan 2024 13:50:28 +0000
Subject: [PATCH] Update CSS Selector to use new style

New style of calling the CSSSelector directly instead of using the
evaluate function. This has been supported since lxml 1.1 [1] and the
evaluate method has been deprecated since lxml 2.1 [2].

[1] https://github.com/lxml/lxml/blob/lxml-1.1/src/lxml/xpath.pxi#L66
[2] https://github.com/lxml/lxml/blob/lxml-2.1/src/lxml/xpath.pxi#L143

Signed-off-by: James Hewitt <james.hewitt@uk.ibm.com>
--- a/lib/urlwatch/filters.py
+++ b/lib/urlwatch/filters.py
@@ -761,9 +761,9 @@ def _get_filtered_elements(self):
         excluded_elems = None
         if self.filter_kind == 'css':
             selected_elems = CSSSelector(self.expression,
-                                         namespaces=self.namespaces).evaluate(root)
+                                         namespaces=self.namespaces)(root)
             excluded_elems = CSSSelector(self.exclude,
-                                         namespaces=self.namespaces).evaluate(root) if self.exclude else None
+                                         namespaces=self.namespaces)(root) if self.exclude else None
         elif self.filter_kind == 'xpath':
             selected_elems = root.xpath(self.expression, namespaces=self.namespaces)
             excluded_elems = root.xpath(self.exclude, namespaces=self.namespaces) if self.exclude else None