build: try cache UniverseLib build

Author: Scoolnik

.github/workflows/dotnet_nightly.yml

@@ -30,6 +30,20 @@ jobs:
         with:
           dotnet-version: "6.x"
       # Run build script
+      
+      - name: Cache UniverseLib
+        id: cache-universe-lib-build
+        uses: actions/cache@v4
+        env:
+          cache-name: cache-universe-lib
+        with:
+          path: ./UniverseLib/Release
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('.git\modules\UniverseLib\HEAD') }}
+      
+      - if: ${{ steps.cache-universe-lib-build.outputs.cache-hit != 'true' }}
+        name: Build UniverseLib
+        run: ./UniverseLib/build.ps1
+      
       - name: Build UE
         run: ./build_nightly.ps1
 

build_nightly.ps1

@@ -1,7 +1,3 @@
-cd UniverseLib
-.\build.ps1
-cd ..
-
 # ----------- BepInEx Unity IL2CPP CoreCLR -----------
 dotnet build src/CinematicUnityExplorer.sln -c Release_BIE_Unity_Cpp -p:IS_CI=true
 $Path = "Release/CinematicUnityExplorer.BepInEx.Unity.IL2CPP.CoreCLR"