message: construction_worker: fixed travis file
diff: @@ -291,11 +291,3 @@ script:
  - cmake .. ${CMAKE_OPTIONS} -GNinja && cmake --build . --config Release
  - ctest -C Release -V -j
  - cd ..
  -
  - # check if homebrew works (only checks develop branch)
  - - if [ `which brew` ]; then
  - brew update ;
  - brew tap nlohmann/json ;
  - #brew install nlohmann_json --HEAD ;
  - #brew test nlohmann_json ;
  - fi
  