install https://gitlab.com/xymus/hello_nitpm.git install hello_nitpm upgrade hello_nitpm install nitpm_test_versions=1.0 nitpm_test_versions=stable nitpm_test_imports list uninstall -f nitpm_test_versions=1.0 nitpm_test_versions=2.0 nitpm_test_versions=stable nitpm_test_imports nitpm_test_cycle hello_nitpm list uninstall . .. 0invalid _invalid a/../