From c3aac0e604573c17dd0b2d0e546547983082d038 Mon Sep 17 00:00:00 2001
From: Geoffroy Couprie <geoffroy@apollographql.com>
Date: Tue, 30 Nov 2021 15:07:17 +0100
Subject: [PATCH] more warnings

---
 apollo-router-core/Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apollo-router-core/Cargo.toml b/apollo-router-core/Cargo.toml
index 6602cf11860..56ebb02c2ae 100644
--- a/apollo-router-core/Cargo.toml
+++ b/apollo-router-core/Cargo.toml
@@ -35,6 +35,7 @@ mockall = "0.10.2"
 static_assertions = "1"
 test-log = { version = "0.2.8", default-features = false, features = ["trace"] }
 tokio = { version = "1", features = ["full"] }
+# don't bump to 0.3 until we bump tracing-opentelemetry to 0.16
 tracing-subscriber = { version = "0.2.25", default-features = false, features = [
     "env-filter",
     "fmt",