Init submodules in actions.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

.github/workflows/test.yml

@@ -26,8 +26,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - name: build
+    - name: Checkout repository and submodules
+      uses: actions/checkout@v3
+      with:
+        submodules: recursive
+    - name: Build in container
       run: ./tests/build-in-docker.sh
-    - name: run and test
+    - name: Start emulation and test
       run: ./tests/run-test-in-docker.sh

tests/build-in-docker.sh

@@ -2,8 +2,6 @@
 
 source tests/docker_env.sh
 #run_in_docker rm -rf CMakeFiles
-run_in_docker git config --global --add safe.directory '*'
-run_in_docker git submodule update --recursive
 run_in_docker mkdir -p build_in_docker
 run_in_docker -w "$PWD/build_in_docker" cmake -DENABLE_EMULATION=1 ..
 run_in_docker -w "$PWD/build_in_docker" make -j ${NUM_PROC}