[nongnu] elpa/pdf-tools updated (3ae9ba9ab9 -> 4460a4fd31)

[ELPA Syncer]

elpasync pushed a change to branch elpa/pdf-tools.

      from  3ae9ba9ab9 Add pkgconf to opensuse build
       new  db093ce922 Use org-mode as the default mode for annotation edits
       new  4460a4fd31 Add workaround for compilation using C++17 standard 
library


Summary of changes:
 lisp/pdf-annot.el | 4 ++--
 server/autobuild  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)