add into rebar, but seems can't work, thanks in advance~

[njnuwjq]

==============add in my rebar:
Deps = [
{observer_cli, ".", {git, "https://github.com/zhongwencool/observer_cli.git", {tag,"1.0.4"}}},
{lager, "."},

===============error report as following:
Dependency not available: observer_cli-.* ({git,
"https://github.com/zhongwencool/observer_cli.git",
{tag,"1.0.4"}})
ERROR: compile failed while processing /home/ejab/svn_code/ejabberd-matrix/dev-3.0: rebar_abort
make: *** [src] Error 1

solved, need to run rebar get_deps before compile~