regex = "1"
semver = "0.9"
rustc_tools_util = { version = "0.2.0", path = "rustc_tools_util"}
+git2 = { version = "0.11", optional = true }
+tempfile = { version = "3.1.0", optional = true }
+lazy_static = "1.0"
[dev-dependencies]
cargo_metadata = "0.9.0"
[features]
deny-warnings = []
+integration = ["git2", "tempfile"]