Since we don't lock dependencies' recipe versions, they can introduce higher requirement than nmos-cpp recipe.
If people do already have Conan 1.53 and scan the instructions they may miss that they may need to upgrade (pip install conan~=1.47 would leave them on Conan 1.53).
Also doing just pip install --upgrade conan will actually upgrade to 2.0, so add ~=1.47 to that.
Since we don't lock dependencies' recipe versions, they can introduce higher requirement than nmos-cpp recipe. If people do already have Conan 1.53 and scan the instructions they may miss that they may need to upgrade (
pip install conan~=1.47would leave them on Conan 1.53).Also doing just
pip install --upgrade conanwill actually upgrade to 2.0, so add~=1.47to that.