[gravitypdf-bot]

Fixes #132.

filter(), not() and is() matched nothing for a selector like ul:first > li, where a positional pseudo-class sits on a compound left of a combinator. When the nodes in hand are tested as themselves, DOMTraverser searched below the candidates for that compound instead of across the document. It now starts that search from the document element, as find() does, so qp($xml, 'li')->filter('ul:first > li') returns the items of the first <ul>. A positional pseudo-class on the subject still counts within the set.

DOMTraverser::documentScope() is a new static helper, and NodeMatcher now uses it too, instead of building the same scope itself.

Tests

tests/Issues/Issue132Test.php compares filter() with find() over a set of selectors, and covers is(), not() and a compound whose <ul> is not in the set.

Every PR in this set adds its CHANGELOG line at the end of # Unreleased changes, so each one after the first needs a one-line conflict resolved there.

🤖 Generated with Claude Code

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.25%. Comparing base (6ae6acf) to head (ef8723b).
⚠️ Report is 19 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #151      +/-   ##
============================================
+ Coverage     90.69%   91.25%   +0.55%     
- Complexity     1424     1444      +20     
============================================
  Files            25       26       +1     
  Lines          3170     3189      +19     
============================================
+ Hits           2875     2910      +35     
+ Misses          295      279      -16     

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