Cargo Features

[dependencies]
git-metrics = { version = "0.1.4", default-features = false, features = ["impl-command", "impl-git2"] }
default = impl-command, impl-git2

These default features are set whenever git-metrics is added without default-features = false somewhere in the dependency tree.

impl-command default
impl-git2 default

Enables auth-git2 and git2 ^0.18.3

git-metrics has 3 features without comments.