@@ -155,7 +155,8 @@ def nodes(*runs: 'tuple[str, str, list[tuple[str, ...]]]') -> 'list[dict[str, An
     ('NOTICE', '', 'The ubuntu-latest label will migrate to Ubuntu 26')])
 
 #: A stand-in ``gh``: ``api graphql -f ...``, the check-suite query, answers
-#: ``$FAKE_SUITE_ANSWER``; ``run download`` copies ``$FAKE_ARTIFACTS``' folders;
+#: ``$FAKE_SUITE_ANSWER``; ``run download`` copies ``$FAKE_ARTIFACTS``' folders,
+#: or, given ``say:TEXT``, fails printing ``TEXT``;
 #: both log their arguments to ``$FAKE_SUITE_LOG``. ``api graphql --input -``, the
 #: posting script's own calls, goes to the stand-in GitHub beside it.
 FAKE_GH = textwrap.dedent('''\
@@ -170,6 +171,9 @@ def nodes(*runs: 'tuple[str, str, list[tuple[str, ...]]]') -> 'list[dict[str, An
         if source == 'fail':
             print('HTTP 403: Resource not accessible by integration', file=sys.stderr)
             sys.exit(1)
+        if source.startswith('say:'):
+            print(source[4:], file=sys.stderr)
+            sys.exit(1)
         if not source or not os.listdir(source):
             print('no valid artifacts found to download', file=sys.stderr)
             sys.exit(1)
@@ -729,6 +733,32 @@ def test_unreadable_summaries_warn(self) -> None:
                       report)
         self.assertIn('::warning title=CI report not written::The job summaries could not be read', stdout)
 
+    def test_each_nothing_to_download_wording_is_no_summary(self) -> None:
+        # #2074: each way gh's pkg/cmd/run/download/download.go says it found nothing.
+        for text in ('no valid artifacts found to download',
+                     'no artifact matches any of the names or patterns provided',
+                     'no artifact matches any of the names provided'):
+            with self.subTest(text=text):
+                outputs, report, stdout = self.report('success', check_runs(GREEN), FAKE_ARTIFACTS=f'say:{text}')
+                self.assertEqual(outputs['post'], 'true')
+                self.assertNotIn('Job summaries', report)
+                self.assertNotIn('could not be read', report)
+                self.assertNotIn('::warning', stdout)
+
+    def test_a_genuine_download_error_still_warns(self) -> None:
+        # The last holds a wording inside a longer line, which is not gh saying it.
+        for text in ('error fetching artifacts: HTTP 401: Bad credentials (https://api.github.com/repos/'
+                     'JarryShaw/PyPCAPKit/actions/runs/1/artifacts?per_page=100)',
+                     'error fetching artifacts: HTTP 404: Not Found (https://api.github.com/repos/'
+                     'JarryShaw/PyPCAPKit/actions/runs/1/artifacts?per_page=100)',
+                     'error fetching artifacts: Get "https://api.github.com/repos/JarryShaw/PyPCAPKit/actions/'
+                     'runs/1/artifacts?per_page=100": dial tcp: lookup api.github.com: no such host',
+                     'error downloading job-summary-test-0: unexpected EOF (not: no valid artifacts found to download)'):
+            with self.subTest(text=text):
+                _, report, stdout = self.report('success', check_runs(GREEN), FAKE_ARTIFACTS=f'say:{text}')
+                self.assertIn(f'The job summaries could not be read: `{text}`.', report)
+                self.assertIn('::warning title=CI report not written::The job summaries could not be read', stdout)
+
 
 class TestTheDownload(unittest.TestCase):
     """:func:`check_suite_report.download` reads each artifact's folder, and one unpacked in place."""
 
@@ -128,6 +128,15 @@ class Workflow(NamedTuple):
 ARTIFACT = 'job-summary-*'
 SHA = re.compile(r'[0-9a-f]{40}')
 RUN_PAGE = re.compile(r'https://[\w.-]+/[\w.-]+/[\w.-]+/actions/runs/\d+')
+#: What ``gh run download`` says, failing, where it found nothing to download, as
+#: :file:`pkg/cmd/run/download/download.go` in cli/cli writes each (#2074): a run
+#: with no artifact that has not expired, and one with none :data:`ARTIFACT`
+#: matches, worded the latter way since gh 2.11.0 and the former before it.
+NOTHING = frozenset({
+    'no valid artifacts found to download',
+    'no artifact matches any of the names or patterns provided',
+    'no artifact matches any of the names provided',
+})
 #: A mention, which a summary's text must not make.
 MENTION = re.compile(r'@(?=[A-Za-z0-9])')
 #: What the report joins its job summaries' blocks by.
@@ -237,8 +246,11 @@ def download(repo: 'str', run_id: 'str', directory: 'pathlib.Path') -> 'tuple[li
         return [], f'gh could not run: {error}'
     if proc.returncode:
         text = proc.stderr.strip() or proc.stdout.strip()
-        # A run whose jobs wrote no summary uploaded no artifact, which gh reports so.
-        return [], '' if 'no valid artifacts' in text else (text.splitlines() or ['gh failed'])[-1]
+        # A run whose jobs wrote no summary uploaded no artifact it matches, which
+        # gh reports as one of NOTHING's lines; anything else is an error.
+        if any(line.strip() in NOTHING for line in text.splitlines()):
+            return [], ''
+        return [], (text.splitlines() or ['gh failed'])[-1]
     found = []
     # gh puts each artifact a pattern matches in a folder of its name; a lone
     # one unpacked into the directory itself is read there too.