[CI] Use dune-assembler in ci

.gitlab-ci.yml

@@ -5,13 +5,14 @@
 # that already contain all core and staging dependencies.
 .release_based_job:
   before_script:
+    - duneci-install-module https://gitlab.dune-project.org/staging/dune-assembler.git
     - duneci-install-module https://gitlab.dune-project.org/extensions/dune-alugrid.git
     - duneci-install-module https://gitlab.dune-project.org/extensions/dune-subgrid.git
     - duneci-install-module https://gitlab.dune-project.org/extensions/dune-vtk.git
     - duneci-install-module https://gitlab.dune-project.org/fufem/dune-matrix-vector.git
 
 # For branch-based-based jobs, we need to install all dependencies manually.
-.branch_base_job:
+.branch_bases_job:
   before_script:
     - . /duneci/bin/duneci-init-job
     - duneci-install-module https://gitlab.dune-project.org/core/dune-common.git
@@ -22,6 +23,7 @@
     - duneci-install-module https://gitlab.dune-project.org/core/dune-istl.git
     - duneci-install-module https://gitlab.dune-project.org/staging/dune-typetree.git
     - duneci-install-module https://gitlab.dune-project.org/staging/dune-functions.git
+    - duneci-install-module https://gitlab.dune-project.org/staging/dune-assembler.git
     - duneci-install-module https://gitlab.dune-project.org/extensions/dune-alugrid.git
     - duneci-install-module https://gitlab.dune-project.org/extensions/dune-subgrid.git
     - duneci-install-module https://gitlab.dune-project.org/extensions/dune-vtk.git
@@ -49,7 +51,7 @@ dune:2.10 debian-11 gcc-10  C++20:
 
 # Also test with the current development branch
 dune:git debian-11 clang-13  C++20:
-  extends: .branch_base_job
+  extends: .branch_bases_job
 #  image: registry.dune-project.org/docker/ci/dune:git-debian-11-clang-13-20
   image: registry.dune-project.org/docker/ci/debian:11
   variables:
@@ -57,7 +59,7 @@ dune:git debian-11 clang-13  C++20:
   script: duneci-standard-test
 
 dune:git debian-11 gcc-10  C++20:
-  extends: .branch_base_job
+  extends: .branch_based_job
 #  image: registry.dune-project.org/docker/ci/dune:git-debian-11-gcc-10-20
   image: registry.dune-project.org/docker/ci/debian:11
   variables: