Change warning clang workflow

Author: blaisb

.github/workflows/warnings-clang.yml

@@ -40,11 +40,21 @@ jobs:
       - name: Setup
         run: |
           # Since dealii image doesn't include Node.js, we'll install it
+          sudo apt-get install -y software-properties-common
+          sudo add-apt-repository ppa:ginggs/deal.ii-9.5.1-backports
           sudo apt-get update
-          sudo apt-get install -y --no-install-recommends nodejs clang-12
-
-          echo "Github actions is sane!"
-          echo "Running build with deal.ii version ${{ matrix.dealii_version }} on branch ${GITHUB_REF#refs/heads/}"
+          sudo apt-get install -y --no-install-recommends nodejs \
+            clang-12 \
+            clang-tidy-12 \
+            numdiff \
+            libboost-all-dev \
+            libcgal-dev \
+            libp4est-dev \
+            trilinos-all-dev \
+            petsc-dev \
+            libmetis-dev \
+            libhdf5-mpi-dev \
+            deal.ii
 
       # Checks-out Lethe with branch of triggering commit
       - name: Checkout code
@@ -59,4 +69,4 @@ jobs:
           mkdir build-warnings
           cd build-warnings
           CC=clang CXX=clang++ cmake ../ -DCMAKE_BUILD_TYPE=Debug -DBUILD_PROTOTYPES=ON
-          make -j${{ env.COMPILE_JOBS }}
+          cmake --build . -j${{ env.COMPILE_JOBS }}