diff --git a/.dockerignore b/.dockerignore
index b627e92a..ab7e50dc 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -2,3 +2,4 @@
 Dockerfile
 Jenkinsfile
 .git/objects/pack
+build*
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 60fffe45..4ce9d2cb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,6 +10,7 @@ jobs:
   build:
 
     strategy:
+      fail-fast: false
       matrix:
         include:
           - {os: ubuntu-20.04, cc: gcc-10, cxx: g++-10}
@@ -58,8 +59,8 @@ jobs:
     - name: Install homebrew dependencies
       if: matrix.os == 'macos-10.15'
       run: |
-        brew install gcc@10 llvm@10 boost fftw hdf5 open-mpi openblas numpy scipy mpi4py
-        pip3 install mako
+        brew install gcc@10 llvm boost fftw hdf5 open-mpi openblas
+        pip3 install mako numpy scipy mpi4py
         pip3 install -r requirements.txt
 
     - name: Build & Install TRIQS
diff --git a/c++/triqs_dft_tools/CMakeLists.txt b/c++/triqs_dft_tools/CMakeLists.txt
index e847bf2f..59f19aa8 100644
--- a/c++/triqs_dft_tools/CMakeLists.txt
+++ b/c++/triqs_dft_tools/CMakeLists.txt
@@ -6,7 +6,10 @@ add_library(${PROJECT_NAME}::${PROJECT_NAME}_c ALIAS ${PROJECT_NAME}_c)
 target_link_libraries(${PROJECT_NAME}_c PUBLIC triqs PRIVATE $<BUILD_INTERFACE:${PROJECT_NAME}_warnings>)
 
 # Configure target and compilation
-set_property(TARGET ${PROJECT_NAME}_c PROPERTY POSITION_INDEPENDENT_CODE ON)
+set_target_properties(${PROJECT_NAME}_c PROPERTIES
+  POSITION_INDEPENDENT_CODE ON
+  VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+)
 target_include_directories(${PROJECT_NAME}_c PUBLIC $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/c++>)
 target_include_directories(${PROJECT_NAME}_c SYSTEM INTERFACE $<INSTALL_INTERFACE:${CMAKE_INSTALL_PREFIX}/include>)
 target_compile_definitions(${PROJECT_NAME}_c PUBLIC