[elpa] externals/compat updated (e0daa07fdd -> 512e6398af)

[ELPA Syncer]

elpasync pushed a change to branch externals/compat.

      from  e0daa07fdd Update news
       new  57fe6a5ac9 Update news
       new  512e6398af compat-28: Fix and test with-existing-directory


Summary of changes:
 NEWS.org        | 10 +++++++---
 compat-28.el    | 25 ++++++++++++-------------
 compat-tests.el |  8 ++++++++
 3 files changed, 27 insertions(+), 16 deletions(-)