Update the default jobs for 2.11-git

After the 2.10 release we wanted to increase the minimal compiler versions to test. I propose the following as minimal versions:

• g++-10 with -std=c++20 activated
• clang-13 with -std=c++20 activated and -stdlib=libc++

Both compilers would support c++20 concepts and the concepts library. The gcc-10 compiler is available in debian 11 (bullseye) and ubuntu 20.04, the clang-13 compiler also in debian >= 11, ubuntu >= 22.04 (and it can be installed also in older versions of debian and ubuntu by apt.llvm.org)

Requires docker/ci!147 (merged) to be merged before. (Add clang-13 compiler to the ubuntu 23.04 toolchain)

jobs/common/master.yml

@@ -22,17 +22,32 @@ workflow:
     reports:
       junit: junit/*.xml
 
-ubuntu:20.04 gcc-9-17:
+# minimal clang toolchain
+debian:11 clang-13-20:
   extends: .common
-  image: registry.dune-project.org/docker/ci/ubuntu:20.04
+  image: registry.dune-project.org/docker/ci/debian:11
   variables:
-    DUNECI_TOOLCHAIN: gcc-9-17
+    DUNECI_TOOLCHAIN: clang-13-20
 
-ubuntu:20.04 clang-10-17:
+debian:11 clang-13-20-libcxx:
   extends: .common
-  image: registry.dune-project.org/docker/ci/ubuntu:20.04
+  image: registry.dune-project.org/docker/ci/debian:11
   variables:
-    DUNECI_TOOLCHAIN: clang-10-17
+    DUNECI_CMAKE_FLAGS: "-DCMAKE_DISABLE_FIND_PACKAGE_GMP:BOOL=ON -DCMAKE_DISABLE_FIND_PACKAGE_Python3:BOOL=ON -DDUNE_ENABLE_PYTHONBINDINGS:BOOL=OFF"
+    DUNECI_TOOLCHAIN: clang-13-20-libcxx
+
+# minimal gcc toolchain
+debian:11 gcc-10-20:
+  extends: .common
+  image: registry.dune-project.org/docker/ci/debian:11
+  variables:
+    DUNECI_TOOLCHAIN: gcc-10-20
+
+ubuntu:24.04 gcc-13-20:
+  extends: .common
+  image: registry.dune-project.org/docker/ci/ubuntu:24.04
+  variables:
+    DUNECI_TOOLCHAIN: gcc-13-20
 
 ubuntu:24.04 gcc-14-23:
   extends: .common
@@ -41,17 +56,36 @@ ubuntu:24.04 gcc-14-23:
   variables:
     DUNECI_TOOLCHAIN: gcc-14-23
 
-debian:11 gcc-10-20:
+ubuntu:23.04 clang-18-23:
+  extends: .common
+  image: registry.dune-project.org/docker/ci/ubuntu:23.04
+  variables:
+    DUNECI_TOOLCHAIN: clang-18-23
+
+ubuntu:23.04 clang-18-23-libcxx:
+  extends: .common
+  image: registry.dune-project.org/docker/ci/ubuntu:23.04
+  variables:
+    DUNECI_CMAKE_FLAGS: "-DCMAKE_DISABLE_FIND_PACKAGE_GMP:BOOL=ON -DCMAKE_DISABLE_FIND_PACKAGE_Python3:BOOL=ON -DDUNE_ENABLE_PYTHONBINDINGS:BOOL=OFF"
+    DUNECI_TOOLCHAIN: clang-18-23-libcxx
+
+# jobs with deactivated python
+
+debian:11 gcc-10-20-nopython:
   extends: .common
   image: registry.dune-project.org/docker/ci/debian:11
   variables:
-    DUNECI_TOOLCHAIN: gcc-10-20
+    DUNECI_TOOLCHAIN:  gcc-10-20
+    DUNECI_CMAKE_FLAGS: '-DCMAKE_DISABLE_FIND_PACKAGE_Python3:BOOL=ON'
 
-debian:11 clang-11-20:
+debian:11 gcc-10-20-nobindings:
   extends: .common
   image: registry.dune-project.org/docker/ci/debian:11
   variables:
-    DUNECI_TOOLCHAIN: clang-11-20
+    DUNECI_TOOLCHAIN: gcc-10-20
+    DUNECI_CMAKE_FLAGS: '-DDUNE_ENABLE_PYTHONBINDINGS:BOOL=OFF'
+
+# code quality jobs
 
 ubuntu:23.04 codechecker:
   stage: code_quality