test_manifest_config_properties: use assertEqual

The method assertEquals is an deprecated alias for
assertEqual.
See: https://docs.python.org/3/library/unittest.html#deprecated-aliases

Change-Id: Id94ba6d6055bdc18b87c53e8729902bb278855aa
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/354035
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Daniel Kutik <daniel.kutik@lavawerk.com>
diff --git a/tests/test_project.py b/tests/test_project.py
index 7d07b70..7ab4498 100644
--- a/tests/test_project.py
+++ b/tests/test_project.py
@@ -480,13 +480,13 @@
       self.assertFalse(fakeproj.partial_clone)
 
       fakeproj.config.SetString('repo.depth', '48')
-      self.assertEquals(fakeproj.depth, '48')
+      self.assertEqual(fakeproj.depth, '48')
 
       fakeproj.config.SetString('repo.clonefilter', 'blob:limit=10M')
-      self.assertEquals(fakeproj.clone_filter, 'blob:limit=10M')
+      self.assertEqual(fakeproj.clone_filter, 'blob:limit=10M')
 
       fakeproj.config.SetString('repo.partialcloneexclude', 'third_party/big_repo')
-      self.assertEquals(fakeproj.partial_clone_exclude, 'third_party/big_repo')
+      self.assertEqual(fakeproj.partial_clone_exclude, 'third_party/big_repo')
 
       fakeproj.config.SetString('manifest.platform', 'auto')
-      self.assertEquals(fakeproj.manifest_platform, 'auto')
+      self.assertEqual(fakeproj.manifest_platform, 'auto')