move to Rust Edition 2018

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index a546c78..6c52d29 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,6 +2,7 @@
 name = "khaleesi"
 version = "0.1.0"
 authors = ["Nora <nora.widdecke@tu-bs.de>"]
+edition = "2018"
 
 [dependencies]
 libc = "0.2.43"