use inverse() in url_filter

Author: addie9800

src/fundus/publishers/us/__init__.py

@@ -280,7 +280,7 @@ class US(metaclass=PublisherGroup):
         name="Rest of World",
         domain="https://restofworld.org/",
         parser=RestOfWorldParser,
-        url_filter=regex_filter(r"restofworld\.org\/20\d{2}\/"),
+        url_filter=inverse(regex_filter(r"restofworld\.org\/20\d{2}\/")),
         sources=[
             RSSFeed("https://restofworld.org/feed/latest/"),
             Sitemap("https://restofworld.org/sitemap.xml"),

tests/resources/parser/test_data/us/RestOfWorld.json

@@ -1308,7 +1308,22 @@
     "publishing_date": "2025-10-21 06:00:00-04:00",
     "title": "The world needs more spaceports. Oman wants to help",
     "topics": [
-      "Advanced Rocket Technologies,duqm,etco,etlaq,Feature,Features,global spaceport alliance,launchpads,nascom,phantom space,rocket launch,rockets,satmena,Space,spaceport,special economic zone"
+      "Advanced Rocket Technologies",
+      "duqm",
+      "etco",
+      "etlaq",
+      "Feature",
+      "Features",
+      "global spaceport alliance",
+      "launchpads",
+      "nascom",
+      "phantom space",
+      "rocket launch",
+      "rockets",
+      "satmena",
+      "Space",
+      "spaceport",
+      "special economic zone"
     ]
   }
 }