Update redox_scheme.

Cargo.lock

@@ -163,7 +163,8 @@ dependencies = [
 [[package]]
 name = "redox-scheme"
 version = "0.6.0"
-source = "git+https://gitlab.redox-os.org/redox-os/redox-scheme.git#aee599d75a51cda40c23ca91689b1c92cc4a8557"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6469e083bf650071e9a80003c53171dfccc5ef17ae1d24972396c3c792e7c709"
 dependencies = [
  "libredox",
  "redox_syscall",

Cargo.toml

@@ -19,7 +19,7 @@ log = { version = "0.4", default-features = false }
 plain = "0.2"
 redox-initfs = { git = "https://gitlab.redox-os.org/redox-os/redox-initfs.git", default-features = false }
 redox_syscall = { version = "0.5.4", default-features = false }
-redox-scheme = { git = "https://gitlab.redox-os.org/redox-os/redox-scheme.git" }
+redox-scheme = { version = "0.6", default-features = false }
 #redox-rt = { git = "https://gitlab.redox-os.org/redox-os/relibc", default-features = false }
 redox-rt = { git = "https://gitlab.redox-os.org/4lDO2/relibc.git", branch = "userspace_proc", default-features = false }
 redox-path = "0.3.1"