From ace7819663b1f049bafb7061108e1b3d37975bee Mon Sep 17 00:00:00 2001
From: Nick Gheorghita <nickgheorghita@gmail.com>
Date: Mon, 3 Jan 2022 10:56:12 +0000
Subject: [PATCH] Changes to suppress cargo build warning

---
 .circleci/config.yml | 2 +-
 trin-cli/src/lib.rs  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 trin-cli/src/lib.rs

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 827f77d5fa..8c70c4cd60 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -10,7 +10,7 @@ jobs:
             name: rust/default
             tag: 1.56.1
         environment:
-            RUSTFLAGS: '-D warnings'
+            RUSTFLAGS: '-Dwarnings'
         steps:
             - checkout
             - restore_cache:
diff --git a/trin-cli/src/lib.rs b/trin-cli/src/lib.rs
new file mode 100644
index 0000000000..13e744267a
--- /dev/null
+++ b/trin-cli/src/lib.rs
@@ -0,0 +1 @@
+// Empty lib.rs file to suppress rustc warning