Cargo Features

Simpath has no features set by default.

[dependencies]
simpath = { version = "2.5.0", features = ["urls"] }
urls = curl, url

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

url urls?

Enables url ~2.2

curl urls?