1 files changed, 2 insertions, 1 deletions
diff --git a/Cargo.toml b/Cargo.toml
index 0a27665..97e0042 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,8 +11,9 @@
 
 [package]
 edition = "2018"
+rust-version = "1.31"
 name = "thiserror-impl"
-version = "1.0.29"
+version = "1.0.30"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Implementation detail of the `thiserror` crate"
 license = "MIT OR Apache-2.0"