ERROR tests/test_database.py - TypeError: relationship() got an unexpected ke...ERROR tests/test_neig.py - TypeError: relationship() got an unexpected keywor...ERROR tests/test_proj.py - TypeError: relationship() got an unexpected keywor...ERROR tests/test_sign3.py - TypeError: relationship() got an unexpected keywo...!!!!!!!!!!!!!!!!!!! Interrupted: 7 errors during collection !!!!!!!!!!!!!!!!!!!!============================== 7 errors in 3.23s ===============================make: Leaving directory '/test/package'make: *** [Makefile:42: test] Error 2ERROR: Job failed: exit code 1