Pull the 2.7 branches of all modules when running the CI-tests for dune-2.7

.gitlab-ci.yml

@@ -29,6 +29,8 @@ before_script: &before
     EOT
 
 dune:2.7 gcc:
+  variables:
+    DUNECI_BRANCH: releases/2.7
   image: registry.dune-project.org/docker/ci/dune:2.7-debian-10-gcc-8-17
   before_script:
   - *patch-dune-common

src/CMakeLists.txt

 set(programs compute-disc-error
              cosserat-continuum
              gradient-flow
-             harmonicmaps
-             rod3d)
+             harmonicmaps)
 #            rodobstacle)
-
+if (${DUNE_COMMON_VERSION} VERSION_GREATER_EQUAL 2.8)
+  set (programs rod3d ${programs})
+endif()
 if (${DUNE_ELASTICITY_VERSION} VERSION_GREATER_EQUAL 2.8)
   set(programs film-on-substrate-stress-plot ${programs})
 endif()

test/CMakeLists.txt

@@ -3,7 +3,6 @@ set(TESTS
   averagedistanceassemblertest
   cosseratenergytest
   cosseratrodenergytest
-  cosseratrodtest
   harmonicenergytest
   localgeodesicfefunctiontest
   localgfetestfunctiontest
@@ -11,11 +10,18 @@ set(TESTS
   orthogonalmatrixtest
   rigidbodymotiontest
   rotationtest
-  surfacecosseratstressassemblertest
   svdtest
   targetspacetest
 )
 
+if (${DUNE_COMMON_VERSION} VERSION_GREATER_EQUAL 2.8)
+  set(TESTS cosseratrodtest ${TESTS})
+endif()
+
+if (${DUNE_COMMON_VERSION} VERSION_GREATER_EQUAL 2.8)
+  set(TESTS surfacecosseratstressassemblertest ${TESTS})
+endif()
+
 if(dune-foamgrid_FOUND)
   set(TESTS nonplanarcosseratenergytest ${TESTS})
 endif()
@@ -26,10 +32,12 @@ foreach(_test ${TESTS})
 endforeach()
 
 # Run distributed tests
+if (${DUNE_COMMON_VERSION} VERSION_GREATER_EQUAL 2.8)
 dune_add_test(SOURCES harmonicmaptest.cc
               MPI_RANKS 1 4
               TIMEOUT 600
               CMAKE_GUARD MPI_FOUND)
+endif()
 
 dune_add_test(SOURCES geodesicfeassemblerwrappertest.cc
               MPI_RANKS 1 4