From e2364ef5931ead6ca89d844399324d64b7a054af Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 31 Dec 2021 22:22:30 -0800
Subject: [PATCH] Detect warnings in CI

---
 .github/workflows/ci.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 88410e3..c0bfc81 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,6 +5,9 @@ on:
   pull_request:
   schedule: [cron: "40 1 * * *"]
 
+env:
+  RUSTFLAGS: '-Dwarnings'
+
 jobs:
   test:
     name: Rust ${{matrix.rust}}
@@ -37,7 +40,7 @@ jobs:
           components: miri
       - run: cargo miri test
         env:
-          MIRIFLAGS: "-Zmiri-tag-raw-pointers"
+          MIRIFLAGS: '-Zmiri-tag-raw-pointers'
 
   clippy:
     name: Clippy