Update CI to generate Scarb.lock instead of Scarb.toml

.github/workflows/ci.yml

@@ -21,11 +21,14 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: "Create bare bones Scarb.toml for cache testing"
+      - name: "Create bare bones Scarb.lock for cache testing"
         shell: bash
         run: |
           cat <<EOF > Scarb.toml
-          [package]
+          # Code generated by scarb DO NOT EDIT.
+          version = 1
+            
+          [[package]]
           name = "example_package"
           version = "1.0.0"
           EOF
@@ -48,6 +51,7 @@ jobs:
         uses: ./
       - run: scarb --version | grep "scarb ${{ steps.version.outputs.LATEST_VERSION }}"
 
+
       # NOTE: This is Scarb <0.7.0, thus this test checks the `cache path` fallback logic.
       - name: "Setup Scarb with `scarb-version: 0.4.1`"
         uses: ./