[boost] [git] Getting set up to test?

Before making changes to, say, the develop branch of a library, I want to set the super-project to the latest master so tests run in the most realistic environment, as Robert Ramey has advocated for years. Presumably that means doing something like this: cd modular-boost git checkout master git pull --recurse-submodules cd modular-boost/libs/mylib git checkout develop Is "git pull --recurse-submodules" the correct command to update the submodules? Do I also need to do "git submodule update" or possibly "git submodule update --remote"? Thanks, --Beman