From 5bad1e7624fdf893d79af2553ff2b4ff09e96767 Mon Sep 17 00:00:00 2001
From: Nora Widdecke <nora@sequoia-pgp.org>
Date: Thu, 27 Oct 2022 12:19:28 +0200
Subject: [PATCH] ci: Cache the cargo-deny binary

---
 .gitlab-ci.yml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5377f39..a4a876a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -49,11 +49,17 @@ cargo-deny:
   stage: lint
   image: rust:latest
   before_script:
-    - cargo install --locked cargo-deny
+    # The cargo deny binary is cached, so installing it errors if it was
+    # restored from cache. Ignore that error.
+    # Clear the cache to force a rebuild.
+    - cargo install --locked cargo-deny || true
     - *report-rust
   script:
     - cargo deny check
-  cache: [ ]
+  cache:
+    paths:
+      - cargo/bin/cargo-deny
+    key: "deny"
 
 cargo-clippy:
   stage: lint