GH action for Wrench: properly specify the docker image

diff --git a/.github/workflows/ci-wrench.yml b/.github/workflows/ci-wrench.yml
index 09fc230..fc36b74 100644 (file)
--- a/.github/workflows/ci-wrench.yml
+++ b/.github/workflows/ci-wrench.yml
@@ -8,7 +8,8 @@ on:
 jobs:
   build:
 
-    runs-on: simgrid/unstable
+    runs-on: ubuntu-latest
+    container: simgrid/unstable
 
     steps:
       - uses: actions/checkout@v2