* test/lisp/emacs-lisp/package-tests.el (with-package-test):
Also bind package-gnupghome-dir, see eg
http://hydra.nixos.org/build/
51462182 .
(process-environment (cons (format "HOME=%s" package-test-user-dir)
process-environment))
(package-user-dir package-test-user-dir)
+ (package-gnupghome-dir (expand-file-name "gnupg" package-user-dir))
(package-archives `(("gnu" . ,(or ,location package-test-data-dir))))
(default-directory package-test-file-dir)
abbreviated-home-dir