Update explanation crate to 2018 edition

dtolnay · Aug 25, 2020 · a5bf024 · a5bf024
1 parent 39dee0a
commit a5bf024
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/explanation/Cargo.toml b/explanation/Cargo.toml
@@ -2,6 +2,7 @@
 name = "erased-serde-explanation"
 version = "0.0.0"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
+edition = "2018"
 publish = false
 
 [[bin]]