[elpa] externals/buffer-env updated (f213017cc6 -> 504ebfe867)

[ELPA Syncer]

elpasync pushed a change to branch externals/buffer-env.

      from  f213017cc6 Remove obsolete variable buffer-env-command
       new  b669889c1d Add support for Guix manifest files
       new  504ebfe867 Remove incorrect redirection from guix shell command


Summary of changes:
 buffer-env.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)