Fix CI

Author: saki7

.github/workflows/build.yml

@@ -137,7 +137,7 @@ jobs:
         # if: steps.cache-deps.outputs.cache-hit != 'true'
         uses: actions/cache/save@v5
         with:
-          key: ${{ steps.cache-deps.outputs.cache-primary-key }}
+          key: ${{ steps.setup.outputs.deps-cache-key }}
           path: ${{ github.workspace }}/build/_deps
 
   build:
@@ -156,6 +156,13 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Copy Local GitHub Actions
+        shell: bash
+        run: |
+          if [ -e modules/iris ]; then
+            cp -r modules/iris/.github/actions .github/
+          fi
+
       - name: Setup Toolchain
         id: setup
         uses: ./.github/actions/setup-cpp
@@ -170,7 +177,7 @@ jobs:
 
       - name: Cache CMake Dependencies (restore)
         id: cache-deps
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           key: ${{ steps.setup.outputs.deps-cache-key }}
           path: ${{ github.workspace }}/build/_deps