add experimental flag

containerd · Feb 20, 2025 · 559cc57 · 559cc57
1 parent 9d9cc05
commit 559cc57
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crates/client/build.rs b/crates/client/build.rs
@@ -67,6 +67,7 @@ const FIXUP_MODULES: &[&str] = &[
 
 fn main() {
     let mut config = prost_build::Config::new();
+    config.protoc_arg("--experimental_allow_proto3_optional");
     config.enable_type_names();
 
     tonic_build::configure()