Merge branch 'starbelly-1944-git-shell-eval-bug'

src/rebar_git_resource.erl

@@ -36,10 +36,11 @@ lock_(AppDir, {git, Url}) ->
     {ok, VsnString} =
         case os:type() of
             {win32, _} ->
-                rebar_utils:sh("git --git-dir=\"" ++ Dir ++ "/.git\" --work-tree=\"" ++ Dir ++ "\" rev-parse --verify HEAD",
+                rebar_utils:sh("git --git-dir='" ++ Dir ++ "/.git' "
+                               "--work-tree='" ++ Dir ++ "' rev-parse --verify HEAD",
                     [{use_stdout, false}, {debug_abort_on_error, AbortMsg}]);
             _ ->
-                rebar_utils:sh("git --git-dir=\";" ++ Dir ++ "/.git\" rev-parse --verify HEAD",
+                rebar_utils:sh("git --git-dir=';" ++ Dir ++ "/.git' rev-parse --verify HEAD",
                     [{use_stdout, false}, {debug_abort_on_error, AbortMsg}])
         end,
     Ref = rebar_string:trim(VsnString, both, "\n"),