From 5ecada7646b473d42bae8e38fc963979506c1203 Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Mon, 2 Feb 2026 13:44:40 -0600
Subject: [PATCH] cache improvements in ci

---
 .github/workflows/ci.yml | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8e05efd..27c406c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,6 +32,18 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Mount Cargo target
+        uses: useblacksmith/stickydisk@v1
+        with:
+          key: ${{ github.repository }}-cargo-target
+          path: ./target
+
+      - name: Mount Cargo registry
+        uses: useblacksmith/stickydisk@v1
+        with:
+          key: ${{ github.repository }}-cargo-registry
+          path: ~/.cargo/registry
+
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
         with:
@@ -44,13 +56,6 @@ jobs:
           packages: protobuf-compiler lld
           version: 1.0
 
-      - name: Rust cache
-        uses: Swatinem/rust-cache@v2
-        with:
-          shared-key: "rust-cache"
-          cache-on-failure: true
-          cache-all-crates: true
-
       - name: Check
         run: cargo check --release