ci: set RUSTFLAGS to deny warnings for all jobs

pchickey · bavshin-f5 · commit 9220dc0712eb · 2025-08-20T15:15:10.000-06:00
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -5,6 +5,7 @@ on: [ push, pull_request ]
 env:
   CARGO_TERM_COLOR: 'always'
   CARGO_TERM_VERBOSE: 'true'
+  RUSTFLAGS: '--deny warnings'
   RUSTDOCFLAGS: '-Dwarnings'
 
 jobs:
