message: Fix: point to new commit in mfem-uberenv that point to working commit in spack
diff: @@ -18,7 +18,7 @@ set -o errexit
  set -o nounset
  uberenv_url="https://github.com/mfem/mfem-uberenv.git"
  -uberenv_ref="e70b6f83b6a9db0370ea067fe3b3c140e8b0a5b0"
  +uberenv_ref="af5f7f9ef3fbdc70d441a605e2b2f84be245682e"
  [[ ! -d tests/uberenv ]] && git clone ${uberenv_url} tests/uberenv
  cd tests/uberenv
  