Enable Boost_DEBUG for the Configure Boost phase in posix-standalone-cmake-test

Author: pdimov

.github/workflows/ci.yml

@@ -243,7 +243,7 @@ jobs:
         run: |
           cd ../boost-root
           mkdir __build__ && cd __build__
-          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON -DCMAKE_INSTALL_PREFIX=~/.local ..
+          cmake -DBoost_DEBUG=ON -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON -DCMAKE_INSTALL_PREFIX=~/.local ..
 
       - name: Install Boost
         run: |