fixed artifact release github CI

.github/workflows/artifacts.yml

@@ -9,21 +9,38 @@ on:
 jobs:
   release-artifacts:
     runs-on: ubuntu-latest
+    container: cosmwasm/workspace-optimizer:0.15.1
     steps:
       - uses: actions/checkout@v3
-      - name: Install latest stable
-        uses: ATiltedTree/setup-rust@v1
+
+      # tar is required for cargo cache
+      - run: apk add --no-cache tar
+
+      - name: Set up cargo cache
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Compile contracts
+        timeout-minutes: 30
+        run: optimize_workspace.sh .
+
+      - name: Upload contracts
+        uses: actions/upload-artifact@v3
+        with:
+          name: contracts
+          path: artifacts/
+
+      - name: release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
         with:
-          rust-version: stable
-      - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      - name: Build Artifacts
-        run: |
-          ./devtools/optimize.sh
-      - name: Commit artifacts
-        run: |
-          git config --global user.name 'DA0-DA0'
-          git config --global user.email '[email protected]'
-          git add artifacts --force
-          git commit -m "Update artifacts [skip ci]"
-          git push
+          files: artifacts/*
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}