Merge pull request #523 from bensuperpc/update_tools_scripts

.github/workflows/main.yml

@@ -16,7 +16,7 @@ on:
 jobs:
   base:
     name: base
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - name: build
@@ -26,7 +26,7 @@ jobs:
       - name: archive base
         run: |
             mkdir -p cache
-            docker save -o ./cache/base.tar dockcross/base:latest
+            docker save dockcross/base:latest | xz -e9 -T0 > ./cache/base.tar.xz
       - name: save base
         uses: actions/upload-artifact@v2
         with:
@@ -54,7 +54,7 @@ jobs:
           name: cache
           path: ./cache
       - name: load base
-        run: docker load -i ./cache/base.tar
+        run: xz -d -k < ./cache/base.tar.xz | docker load
       - name: build
         run: make ${{ matrix.arch_name }}
       - name: test