[glib] Non-fast-forward update to branch wip/3v1n0/add-darwin-os

[Marco Trevisan <marcotrevi src gnome org>]

The branch 'wip/3v1n0/add-darwin-os' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  5190354... gstdio: Temporarily disable g_close() warning on macOS
  4657e9b... tests/desktop-app-info: Use named pipe instead of /proc
  04c8a6b... Revert "tests: Temporarily disable desktop-app-info termina
  977b734... gmessages: Handle unused results from fputs and fwrite
  11ca3da... Merge branch 'halfline/test-case-pipe-confusion' into 'main
  4398d14... gtask: Use unsigned bit-field struct values to avoid warnin
  9d0d30c... tests: Don't run du on osx
  8f85fa1... tests: Check for public.text not text/plain on OSX
  0839556... Merge branch 'gmessages-handle-unused-write-results' into '
  7cc95e0... Merge branch 'wip/pwithnall/2785-macos-fd-close-test-failur
  08cb200... Merge branch 'halfline-no-spawn' into 'main'
  4b6cc2d... Merge branch 'gtask-bitfields-fix' into 'main'
  a959d03... meson: Define G_OS_DARWIN when compiling under OSX or iOS
  521f543... gio, glib: Use G_OS_DARWIN for code that is for such enviro

Commits added to the branch:

  5c32e7a... meson: Define G_OS_DARWIN when compiling under OSX or iOS