dumb test for libspatialindex_c major/minor

Index: tests/test_index.py
--- tests/test_index.py.orig
+++ tests/test_index.py
@@ -44,8 +44,8 @@ class IndexTestCase(unittest.TestCase):
 
 class IndexVersion(unittest.TestCase):
     def test_libsidx_version(self) -> None:
-        self.assertTrue(index.major_version == 1)
-        self.assertTrue(index.minor_version >= 7)
+        self.assertTrue(index.major_version >= 1)
+        self.assertTrue(index.minor_version >= 0)
 
 
 class IndexCount(unittest.TestCase):
