message: Change conan version
diff: @@ -116,9 +116,7 @@ install_mongodb(){
  }
  install_conan(){
  - sudo pip3 install conan==1.37
  - conan remote update conan-center https://center.conan.io False
  - conan remote update conancenter https://center.conan.io False
  + sudo pip3 install conan==1.43
  }
  install_cpplint(){
  