bump prost version to 0.13.1 and fix compiler errors due to that

Cargo.toml

@@ -2,7 +2,7 @@
 
 resolver = "2"
 
-members = [ "api","pg_replicate", "queue", "replicator"]
+members = ["api", "pg_replicate", "queue", "replicator"]
 
 [workspace.dependencies]
 async-trait = { version = "0.1" }
@@ -15,7 +15,7 @@ futures = { version = "0.3", default-features = false }
 gcp-bigquery-client = { git = "https://github.com/imor/gcp-bigquery-client.git", branch = "result_set", default-features = false }
 pin-project-lite = { version = "0.2", default-features = false }
 postgres-protocol = { git = "https://github.com/MaterializeInc/rust-postgres" }
-prost = { version = "0.12.6", default-features = false }
+prost = { version = "0.13.1", default-features = false }
 secrecy = { version = "0.8.0", default-features = false }
 serde = { version = "1.0", default-features = false }
 serde_json = { version = "1.0", default-features = false }

pg_replicate/src/clients/bigquery.rs

@@ -527,9 +527,8 @@ impl BigQueryClient {
 }
 
 impl Message for TableRow {
-    fn encode_raw<B>(&self, buf: &mut B)
+    fn encode_raw(&self, buf: &mut impl BufMut)
     where
-        B: BufMut,
         Self: Sized,
     {
         let mut tag = 1;
@@ -577,15 +576,14 @@ impl Message for TableRow {
         }
     }
 
-    fn merge_field<B>(
+    fn merge_field(
         &mut self,
         _tag: u32,
         _wire_type: prost::encoding::WireType,
-        _buf: &mut B,
+        _buf: &mut impl Buf,
         _ctx: prost::encoding::DecodeContext,
     ) -> Result<(), prost::DecodeError>
     where
-        B: Buf,
         Self: Sized,
     {
         unimplemented!("merge_field not implemented yet");