wip

Author: LukasWoodtli

.github/workflows/multiarch.yaml

@@ -31,6 +31,7 @@ jobs:
           apt -qy --no-install-recommends install \
                 automake \
                 build-essential \
+                clang \
                 cmake \
                 git \
                 libcunit1-dev \
@@ -46,3 +47,5 @@ jobs:
           git config --global --add safe.directory "${PWD}/examples/shared/tinydtls"
 
           tools/ci/run_ci.sh --run-build --run-tests
+        env:
+          CC:  "clang"