use checkout actions

Signed-off-by: Pawel Czarnecki <[email protected]>

.github/workflows/ci.yml

@@ -21,12 +21,20 @@ jobs:
     env:
       DEBIAN_FRONTEND: "noninteractive"
     steps:
-      - name: bazel-orfs setup
+      - name: Checkout Megaboom
+        uses: actions/checkout@v4
+        with:
+          path: megaboom
+      - name: Clone bazel-orfs
+        uses: actions/checkout@v4
+        with:
+          repository: antmicro/bazel-orfs
+          path: bazel-orfs
+      - name: Checkout bazel-orfs
         run: |
-          whoami
-          pwd
-          ls -la
-          git clone https://github.com/The-OpenROAD-Project/bazel-orfs.git ../bazel-orfs
+          cd bazel-orfs
+          git checkout master
+          cd ../megaboom
       - name: query target
         run: |
           bazel query ${{ matrix.TARGET }}