From be22e993808204776cc3f9fddcf22ab6771db20b Mon Sep 17 00:00:00 2001
From: Thomas Eizinger <thomas@eizinger.io>
Date: Thu, 14 Mar 2024 12:19:18 +1100
Subject: [PATCH] ci: scope Rust cache by targets to be built (#4136)

---
 .github/actions/setup-rust/action.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/actions/setup-rust/action.yml b/.github/actions/setup-rust/action.yml
index ca8a83888..2ecda7e6b 100644
--- a/.github/actions/setup-rust/action.yml
+++ b/.github/actions/setup-rust/action.yml
@@ -9,6 +9,7 @@ inputs:
     description: "Additional targets to install"
     required: false
     default: ""
+
 runs:
   using: "composite"
   steps:
@@ -37,7 +38,7 @@ runs:
       uses: Swatinem/rust-cache@v2
       with:
         save-if: ${{ github.ref_name == 'main' }}
-        key: ${{ runner.os }}-${{ runner.arch }}
+        key: ${{ runner.os }}-${{ inputs.targets }}
         workspaces: ./rust
 
     # Common to either cache backend