add MSRV to the protobuf crate

PiperOrigin-RevId: 671124202
protocolbuffers · Sep 4, 2024 · b8764f0 · b8764f0
1 parent f4c04a8
commit b8764f0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/rust/cargo/Cargo.toml b/rust/cargo/Cargo.toml
@@ -11,6 +11,7 @@ version = "4.27.3-beta.0"
 edition = "2021"
 links = "libupb"
 license = "BSD-3-Clause"
+rust-version = "1.74"
 
 [lib]
 path = "src/shared.rs"