message: Install lcov
diff: @@ -81,8 +81,13 @@ jobs:
  sudo apt-get install mpich libmpich-dev
  export MAKE_CXX_FLAG="MPICXX=mpic++"
  + - name: get lcov (Linux)
  + if: matrix.coverage == 'YES' && matrix.os == 'ubuntu-18.04'
  + run: |
  + sudo apt-get install lcov
  +
  - name: Set up Homebrew
  - if: matrix.mpi == 'parallel' && matrix.os == 'macos-10.15'
  + if: ( matrix.mpi == 'parallel' || matrix.codecov == 'YES' ) && matrix.os == 'macos-10.15'
  uses: Homebrew/actions/setup-homebrew@master
  - name: get MPI (MacOS)
  @@ -92,6 +97,12 @@ jobs:
  brew install openmpi
  export MAKE_CXX_FLAG="MPICXX=mpic++"
  + - name: get MPI (MacOS)
  + if: matrix.coverage == 'YES' && matrix.os == 'macos-10.15'
  + run: |
  + export HOMEBREW_NO_INSTALL_CLEANUP=1
  + brew install lcov
  +
  # Get Hypre through cache, or build it.
  # Install will only run on cache miss.
  - name: cache hypre
  