[elpa] externals/xr updated (74906f6d10 -> 1f6f307741)

[ELPA Syncer]

elpasync pushed a change to branch externals/xr.

      from  74906f6d10 Increment version to 1.23
       new  51ce3792c2 Use `take` when available
       new  1f6f307741 Run CI on Emacs 28.2


Summary of changes:
 .github/workflows/test.yml | 2 +-
 xr.el                      | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)