Add files via upload

.github/workflows/cargo-audit.yml

@@ -0,0 +1,15 @@
+name: Security audit
+on:
+  push:
+    paths:
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+jobs:
+  security_audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/audit-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+

.github/workflows/rust.yml

@@ -27,3 +27,4 @@ jobs:
 
       - name: Docs
         run: cargo doc --no-deps
+