use log crate instead of own debug! macro

This also does away with the scary unsafe{} blocks just to set/get the
DEBUG flag.

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 85b7792..b1b9a12 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,3 +22,4 @@ ureq = { version = "0.12", features = ["json"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 dirs = "2.0"
+log = { version = "0.4", features = ["std"] }