Update validate-pyproject to v0.7.1

2 files changed, 7 insertions, 2 deletions

diff --git a/setuptools/config/_validate_pyproject/error_reporting.py b/setuptools/config/_validate_pyproject/error_reporting.py
index 3a4d4e9e..f78e4838 100644
--- a/setuptools/config/_validate_pyproject/error_reporting.py
+++ b/setuptools/config/_validate_pyproject/error_reporting.py
@@ -313,6 +313,6 @@ class _SummaryWriter:
 def _separate_terms(word: str) -> List[str]:
     """
     >>> _separate_terms("FooBar-foo")
-    "foo bar foo"
+    ['foo', 'bar', 'foo']
     """
     return [w.lower() for w in _CAMEL_CASE_SPLITTER.split(word) if w]
diff --git a/setuptools/config/_validate_pyproject/formats.py b/setuptools/config/_validate_pyproject/formats.py
index 4f23d98a..f41fce38 100644
--- a/setuptools/config/_validate_pyproject/formats.py
+++ b/setuptools/config/_validate_pyproject/formats.py
@@ -131,12 +131,17 @@ class _TroveClassifier:
 
     def __init__(self):
         self.downloaded: typing.Union[None, False, typing.Set[str]] = None
+        self._skip_download = False
         # None => not cached yet
         # False => cache not available
         self.__name__ = "trove_classifier"  # Emulate a public function
 
+    def _disable_download(self):
+        # This is a private API. Only setuptools has the consent of using it.
+        self._skip_download = True
+
     def __call__(self, value: str) -> bool:
-        if self.downloaded is False:
+        if self.downloaded is False or self._skip_download is True:
             return True
 
         if os.getenv("NO_NETWORK") or os.getenv("VALIDATE_PYPROJECT_NO_NETWORK"):