3x8 update nightly fix fmt (#4241)

* CI: revert me [skip ci]

* CI: revert me too

* fmt with latest nightly

* CI: undebug
Co-authored-by: Andronik Ordian <write@reusable.software>

node/network/availability-distribution/src/requester/mod.rs

@@ -159,7 +159,7 @@ impl Requester {
 				// Just book keeping - we are already requesting that chunk:
 				{
 					e.get_mut().add_leaf(leaf);
-				}
+				},
 				Entry::Vacant(e) => {
 					let tx = self.tx.clone();
 					let metrics = self.metrics.clone();

node/network/collator-protocol/src/validator_side/mod.rs

@@ -1423,7 +1423,7 @@ async fn poll_collation_response(
 				);
 
 				CollationFetchResult::Error(COST_WRONG_PARA)
-			}
+			},
 			Ok(CollationFetchingResponse::Collation(receipt, pov)) => {
 				tracing::debug!(
 					target: LOG_TARGET,

node/network/statement-distribution/src/tests.rs

@@ -1814,7 +1814,7 @@ fn peer_cant_flood_with_large_statements() {
 					if p == peer_a && r == COST_APPARENT_FLOOD =>
 				{
 					punished = true;
-				}
+				},
 
 				m => panic!("Unexpected message: {:?}", m),
 			}