Update custom linter

Author: adamtheturtle

ci/test_custom_linters.py

@@ -18,9 +18,9 @@ def _ci_patterns(*, repository_root: Path) -> set[str]:
     """
     Return the CI patterns given in the CI configuration file.
     """
-    ci_file = repository_root / ".github" / "workflows" / "ci.yml"
+    ci_file = repository_root / ".github" / "workflows" / "test.yml"
     github_workflow_config = yaml.safe_load(stream=ci_file.read_text())
-    matrix = github_workflow_config["jobs"]["build"]["strategy"]["matrix"]
+    matrix = github_workflow_config["jobs"]["ci-tests"]["strategy"]["matrix"]
     ci_pattern_list = matrix["ci_pattern"]
     ci_patterns = set(ci_pattern_list)
     assert len(ci_pattern_list) == len(ci_patterns)