The command git pull --recurse-submodules only works for git versions 1.7.3 and newer. Instead, deploy.bash should use git pull to update the main repo and git submodule foreach git pull origin master to update submodules. The command git submodule update --init is used to initialize new submodules added to .gitmodules.
The command
git pull --recurse-submodulesonly works for git versions 1.7.3 and newer. Instead, deploy.bash should usegit pullto update the main repo andgit submodule foreach git pull origin masterto update submodules. The commandgit submodule update --initis used to initialize new submodules added to .gitmodules.