[elpa] externals/compat updated (373ec04bb2 -> 5c5bea94ef)

[ELPA Syncer]

elpasync pushed a change to branch externals/compat.

      from  373ec04bb2 NEWS: Add links to issues, add compat-gh link type
       new  38f395ef7e Manual: Note that the key defcustom type is not supported
       new  b8f21000f6 compat-28: Add support for natnum defcustom type
       new  35d032b5e0 Emacs 30: Do not test cyclic function aliases
       new  68fdf2d41b Enable byte compilation warnings also for Emacs master
       new  5c5bea94ef compat-29: Add support for defcustom type key


Summary of changes:
 Makefile        |  2 +-
 NEWS.org        |  2 ++
 compat-28.el    | 11 +++++++++++
 compat-29.el    | 24 ++++++++++++++++++++++++
 compat-tests.el | 31 +++++++++++++++++++++++--------
 compat.texi     |  8 ++++++--
 6 files changed, 67 insertions(+), 11 deletions(-)