Published as probability_to_friendly_string crate.
Requires Ruby 2018 edition
Usage:
use FriendlyProbability;
let friendly = from_probability;
assert_eq!;
assert_eq!;
assert_eq!;
assert_eq!;
let friendly = from_probability;
assert_eq!;
let friendly = from_probability;
assert_eq!;
Note that passing a value less than 0.0 or greater than 1.0 to FriendlyProbability::from_probability
will panic.