ci: stop using @moonrepo/setup-rust for cache

Author: GuillaumeLagrange

.github/workflows/ci.yml

@@ -59,9 +59,14 @@ jobs:
       - uses: moonrepo/setup-rust@v1
         with:
           targets: ${{ matrix.job.target }}
+          cache: false
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+      - uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: ${{ matrix.job.target }}
+
       - uses: taiki-e/install-action@v2
         with:
           tool: cross@0.2.5