Overview of changes in GLib 2.86.0, 2025-09-05

• Rework how platform-specific introspected GIO APIs have to be imported to fix
  problems with backwards-compatibility provision for it, by removing duplicate
  platform-specific symbols from Gio-2.0. Users of platform-specific GIO APIs
  should be unaffected, as GIRepository will now automatically import
  GioWin32-2.0 or GioUnix-2.0 when asked to import Gio-2.0. However,
  projects generating introspection data which depends on types from either of
  those platform-specific GIRs must make sure they depend on those GIRs
  explicitly, rather than just transitively depending on them through Gio-2.0
  (#3744, work by Emmanuele Bassi, Marco Trevisan, Florian Müllner, and others)

• Fix file existence queries on Solaris, broken due to unexpected flags handling
  within faccessat() (#3770, work by Niveditha Rau)

• Bugs fixed:

  • #3744 GDesktopAppInfo API disappeared after girepository-2.0 port (Emmanuele
    Bassi)
    
  • #3768 g_test_trap_subprocess does not check G_TEST_SUBPROCESS_INHERIT_STDIN
    (Philip Withnall)
    
  • !4751 gtestutils: Fix a slightly broken example in a doc comment
    
  • !4754 Update Polish translation 250825
    
  • !4758 Update Swedish translation
    
  • !4762 gio: gmemorymonitorpsi: Replace GRegex with g_str_has_prefix()
    
  • !4765 girepository: Add an assertion to help scan-build
    
  • !4767 glocalfile: Disable faccessat()-based query_exists on Solaris
    
  • !4768 gmessages: Fix win32_keep_fatal_message regression
    
  • !4769 docs: Fix typos
    
  • !4770 Update Chinese translation
    
  • !4771 Update Georgian translation
    
  • !4772 po: Update Persian translation.
    

• Translation updates:

  • Chinese (China) (lumingzh)
    
  • Georgian (NorwayFun)
    
  • Persian (Danial Behzadi)
    
  • Polish (Piotr Drąg)
    
  • Swedish (Anders Jonsson)