loongson/pypi: links for isort-black-compat

loongson/mirror isort_black_compat-4.3.211.tar.gz
loongson/mirror isort_black_compat-4.3.211-py3-none-any.whl
loongson/mirror isort_black_compat-4.3.22.tar.gz
loongson/mirror isort_black_compat-4.3.22-py2.py3-none-any.whl