Deactivate clircle default features and require 0.6.1

This release removes the dependency on `winapi`.

Cargo.toml

@@ -58,7 +58,7 @@ serde_derive = "1.0"
 serde_yaml = "0.9.28"
 semver = "1.0"
 path_abs = { version = "0.5", default-features = false }
-clircle = "0.6"
+clircle = { version = "0.6.1", default-features = false }
 bugreport = { version = "0.5.0", optional = true }
 etcetera = { version = "0.8.0", optional = true }
 grep-cli = { version = "0.1.11", optional = true }