Make checkout first

Otherwise it deletes the downloaded artifacts

Author: LegNeato

.github/workflows/ci_linux.yml

@@ -138,6 +138,13 @@ jobs:
           - name: RockyLinux-9 / CUDA-12.8.1
             image: "ghcr.io/rust-gpu/rust-cuda-rockylinux9-cuda12:latest"
     steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # random command that forces rustup to install stuff in rust-toolchain
+      - name: Install rust-toolchain
+        run: cargo version
+
       - name: Download build artifacts
         uses: actions/download-artifact@v4
         with:
@@ -147,13 +154,6 @@ jobs:
       - name: List downloaded files
         run: ls -lR ${{ needs.build.outputs.artifact_path }}
 
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      # random command that forces rustup to install stuff in rust-toolchain
-      - name: Install rust-toolchain
-        run: cargo version
-
       - name: Run remote tests
         env:
           MODAL_TOKEN_ID: ${{ secrets.MODAL_TOKEN_ID }}