CI: run stress-tests on the cmake builds in CI

Author: timblechmann

.github/workflows/ci.yml

@@ -479,7 +479,7 @@ jobs:
         run: |
           cd ../boost-root
           mkdir __build__ && cd __build__
-          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache ..
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON -DBOOST_LOCKFREE_TESTS_STRESSTEST=ON  -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache ..
 
       - name: Build tests
         run: |
@@ -656,7 +656,7 @@ jobs:
         run: |
           cd ../boost-root
           mkdir __build__ && cd __build__
-          cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DBUILD_TESTING=ON ${{ matrix.cmake_args }} ..
+          cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DBUILD_TESTING=ON -DBOOST_LOCKFREE_TESTS_STRESSTEST=ON  ${{ matrix.cmake_args }} ..
 
       - name: Build tests (Debug)
         shell: cmd