From cee45d18fd6de28fc1111daf5a563b5701665b3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lomig=20Me=CC=81gard?= <dev@lomig.ch>
Date: Wed, 26 Aug 2026 22:17:30 +0200
Subject: [PATCH] ci: run cargo audit

---
 .github/workflows/audit.yml  | 35 +++++++++++++++++++++++++++++++++++
 .github/workflows/ci.yml     | 10 +++++-----
 .github/workflows/codeql.yml |  2 +-
 3 files changed, 41 insertions(+), 6 deletions(-)
 create mode 100644 .github/workflows/audit.yml

diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
new file mode 100644
index 0000000..4fc0fbf
--- /dev/null
+++ b/.github/workflows/audit.yml
@@ -0,0 +1,35 @@
+name: Audit
+
+on:
+  pull_request:
+    branches: [main]
+    paths:
+      - Cargo.lock
+      - .cargo/audit.toml
+      - .github/workflows/audit.yml
+  # Dependabot alerts cover published advisories continuously, and
+  # what is left here is yanks and RustSec informational advisories.
+  schedule:
+    - cron: "23 4 * * 1"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  audit:
+    name: Audit
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c # stable
+      - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2
+      - name: Install cargo-audit
+        run: cargo install cargo-audit --locked
+      # `--deny warnings` fails the job on a yanked crate as well as on an advisory.
+      # Suppressions live in `.cargo/audit.toml`.
+      - name: Audit
+        run: cargo audit --deny warnings
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 90943e6..21793a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Install system libraries
         run: sudo apt-get update && sudo apt-get install -y libssl-dev libpcsclite-dev
       - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c # stable
@@ -37,7 +37,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Install system libraries
         run: sudo apt-get update && sudo apt-get install -y libssl-dev libpcsclite-dev
       - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c # stable
@@ -58,7 +58,7 @@ jobs:
     name: MSRV (1.88)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c # stable
         with:
           toolchain: "1.88"
@@ -70,7 +70,7 @@ jobs:
     name: Build (smoke)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - uses: dtolnay/rust-toolchain@4360b52568e2003a75bf9bc1d59f33a8e3fc893c # stable
       - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2
       - name: Build
@@ -87,7 +87,7 @@ jobs:
     name: Docker (smoke)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
       # Exercise the Dockerfile build path so PRs catch regressions in the
       # toolchain image, bake spec, or runtime stage layout.
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index de408c0..1573189 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -33,7 +33,7 @@ jobs:
           - language: actions
             build-mode: none
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4.37.8