Merge branch 'jk/config-cleanup' into maint-2.43

Code clean-up around use of configuration variables.

* jk/config-cleanup:
  sequencer: simplify away extra git_config_string() call
  gpg-interface: drop pointless config_error_nonbool() checks
  push: drop confusing configset/callback redundancy
  config: use git_config_string() for core.checkRoundTripEncoding
  diff: give more detailed messages for bogus diff.* config
  config: use config_error_nonbool() instead of custom messages
  imap-send: don't use git_die_config() inside callback
  git_xmerge_config(): prefer error() to die()
  config: reject bogus values for core.checkstat

0 files changed, 0 insertions, 0 deletions