unknown command "inspect" with pip < 22.2

[benmoss]

mamba/libmamba/src/core/prefix_data.cpp

Lines 223 to 224 in 68e803c

	const auto args = std::array<std::string, 6>{ get_python_path(), "-q", "-m", "pip",
	"inspect", "--local" };

https://pip.pypa.io/en/latest/cli/pip_inspect/

You just get this error printed out when you run mamba commands that hit this code:

micromamba env export > cool.yaml
ERROR: unknown command "inspect"

[maresb]

Hey @benmoss! I encountered something similar in the micromamba env list command in #3693. @Hind-M solved it in #3696 by adding a --no-pip flag. Perhaps the env export subcommand should also have such a flag?

[benmoss]

I think if pip is not there or is the wrong version to have an “inspect” command mamba should just proceed, maybe warn, but not print out this random message. The command doesn’t fail despite this error, but it looks like a failure.