A couple more improvements

Author: warsaw

Doc/library/site.rst

@@ -372,5 +372,6 @@ value greater than 2 if there is an error.
 .. seealso::
 
    * :pep:`370` -- Per user site-packages directory
+   * :pep:`829` -- Startup entry points and the deprecation of import lines in ``.pth`` files
    * :ref:`sys-path-init` -- The initialization of :data:`sys.path`.
 

Lib/test/test_site.py

@@ -1005,7 +1005,8 @@ def test_read_start_file_comments_only(self):
         self.assertEqual(site._pending_entrypoints, {})
 
     def test_read_start_file_nonexistent(self):
-        site._read_start_file(self.tmpdir, 'nonexistent.start')
+        with captured_stderr():
+            site._read_start_file(self.tmpdir, 'nonexistent.start')
         self.assertEqual(site._pending_entrypoints, {})
 
     @unittest.skipUnless(hasattr(os, 'chflags'), 'test needs os.chflags()')