interval error

[chouchouxia]

hello, can you do me a favor?
I try to run "test.py" int brb project but found that interval is not found.
I input "pip install interval" in terminal and then found that:
I can only do this: "from interval import Interval, Inf"
and "from interval import interval, inf", "interval[1,2]" would cause error.

[brunompacheco]

Hey, we're actually using PyInterval. You can install this library with pip install pyinterval. Let me know if this solves your problem :)

[chouchouxia]

it is helpful. Thanks♪(･ω･)ﾉ