Minor build system changes

Author: Crementif

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
     # Clone latest copy of repository
     - name: Checkout repository
-      uses: actions/checkout@v1
+      uses: actions/checkout@v4
       with:
         fetch-depth: 1
     - name: Zip all packs
@@ -46,5 +46,5 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-artifact@v4
       with:
-        name: graphicPacks.zip
+        name: graphicPacks
         path: "graphicPacks.zip"