technomancy/leiningen — pull request #985 by timmc (2013-02-06 01:27:50+00:00)
Title: Use -- to treat filenames as non-option args to gpg.

Ordinarily I'd also check that the filename was not "-", or perhaps
get the absolute path, but in this case I know the filename. (Otherwise
this could result in a hung process as gpg waited for stdin.)