Increment versions in test_basics.py to make sure test_version() passes with the latest C library

Author: Shubham

tests/test_basics.py

@@ -17,10 +17,10 @@
 
 
 def test_version():
-    assert objectbox.version.major == 4  # update for major version changes
+    assert objectbox.version.major == 5  # update for major version changes
     assert objectbox.version.minor >= 0
 
-    assert objectbox.version_core.major == 4  # update for major version changes
+    assert objectbox.version_core.major == 5  # update for major version changes
     assert objectbox.version_core.minor >= 0
 
     info = objectbox.version_info()