ci: use stable rust toolchain in the audit job (#4269)

lwshang · web-flow · commit 2bcbd6c9a757 · 2025-06-09T22:56:25.000+08:00
diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
@@ -20,6 +20,8 @@ env:
   CURL_HOME: .
   # Disable DFX telemetry
   DFX_TELEMETRY: 'off'
+  # Use the stable toolchain for the audit
+  RUSTUP_TOOLCHAIN: stable
 
 jobs:
   test:
