$ ls
i_have_no_tests.py
ick.toml
isort.cfg
move_isort_cfg.py
pyproject.toml
tests
$ cat isort.cfg
[settings]
line_length = 88
multi_line_output = 3
$ ick run --apply
-> i_have_no_tests: OK
-> move_isort_cfg: NEEDS_WORK
   Change made: isort.cfg                      -3
   Change made: pyproject.toml                 +3
-> show_ick_vars: NEEDS_WORK
     ICK_APPLY=1
     ICK_OUTPUT_DIR=<tmp>
     ICK_REPO_PATH=/CWD
$ ls
i_have_no_tests.py
ick.toml
move_isort_cfg.py
pyproject.toml
tests
$ cat pyproject.toml
[tool.isort]
line_length = "88"
multi_line_output = "3"
