Issue #24210: Silence more PendingDeprecationWarning warnings in tests.

Lib/test/test_platform.py

@@ -236,7 +236,14 @@ class PlatformTest(unittest.TestCase):
             self.assertEqual(sts, 0)
 
     def test_dist(self):
-        res = platform.dist()
+        with warnings.catch_warnings():
+            warnings.filterwarnings(
+                'ignore',
+                'dist\(\) and linux_distribution\(\) '
+                'functions are deprecated .*',
+                PendingDeprecationWarning,
+            )
+            res = platform.dist()
 
     def test_libc_ver(self):
         import os
@@ -305,7 +312,14 @@ class PlatformTest(unittest.TestCase):
                 f.write('Fedora release 19 (Schr\xf6dinger\u2019s Cat)\n')
 
             with mock.patch('platform._UNIXCONFDIR', tempdir):
-                distname, version, distid = platform.linux_distribution()
+                with warnings.catch_warnings():
+                    warnings.filterwarnings(
+                        'ignore',
+                        'dist\(\) and linux_distribution\(\) '
+                        'functions are deprecated .*',
+                        PendingDeprecationWarning,
+                    )
+                    distname, version, distid = platform.linux_distribution()
 
                 self.assertEqual(distname, 'Fedora')
             self.assertEqual(version, '19')

Lib/test/test_ssl.py

@@ -3294,18 +3294,26 @@ else:
 
 def test_main(verbose=False):
     if support.verbose:
+        import warnings
         plats = {
             'Linux': platform.linux_distribution,
             'Mac': platform.mac_ver,
             'Windows': platform.win32_ver,
         }
-        for name, func in plats.items():
-            plat = func()
-            if plat and plat[0]:
-                plat = '%s %r' % (name, plat)
-                break
-        else:
-            plat = repr(platform.platform())
+        with warnings.catch_warnings():
+            warnings.filterwarnings(
+                'ignore',
+                'dist\(\) and linux_distribution\(\) '
+                'functions are deprecated .*',
+                PendingDeprecationWarning,
+            )
+            for name, func in plats.items():
+                plat = func()
+                if plat and plat[0]:
+                    plat = '%s %r' % (name, plat)
+                    break
+            else:
+                plat = repr(platform.platform())
         print("test_ssl: testing with %r %r" %
             (ssl.OPENSSL_VERSION, ssl.OPENSSL_VERSION_INFO))
         print("          under %s" % plat)