environment implement

[Richardg706]

i follow your install.md step by step and one by one .but unfortunately i still confronted this problem when i run pip install -e .
Failed to build mask2former
ERROR: Could not build wheels for mask2former, which is required to install pyproject.toml-based projects

i really confused about all this stuff and tried for a long time ,could you kind god give some solutions or some great links that i could download these beautiful datasets ?

much appreciate!!