Overview of changes in GLib 2.72.1

• Fix building projects which use g_warning_once() with clang++ (#2625)

• Fix g_file_trash() not deleting directories via the portals backend (work by Matthias Clasen) (#2629)

• A number more compiler warnings fixed for MSVC (work by Loïc Le Page) (!2495)

• Fix detection of broken poll() function on macOS (work by Haruka Ma) (!2571)

• Fix spawning subprocesses from GUI programs on Windows (work by Marc-André Lureau) (!2582)

• Bugs fixed:

  • #2312 gdbus-test-codegen tests leak GWeakRef objects
    
  • #2625 g_warning_once fails to build with clang++
    
  • #2629 g_file_trash() does not work on directories inside a sandbox
    
  • !2495 Cleanup warnings split 6
    
  • !2499 Various contenttype-related test fixes on win32
    
  • !2534 gpowerprofilemonitor: Tweak wording of documentation to make more sense
    
  • !2540 Various win32 tests skip & fixes
    
  • !2541 meson: simplify lookup of python command
    
  • !2543 ci: Update the Fedora CI image to Fedora 34
    
  • !2556 gdbusconnection: Use g_strv_contains() rather than a home-grown version
    
  • !2557 gdbusmethodinvocation: Fix a leak on an early return path
    
  • !2558 Move unit test on g_basename() function to glib/tests/fileutils.c
    
  • !2559 Move tests/relation-test.c to glib/tests/relation.c
    
  • !2560 ci: Update Coverity, mingw and Android CI images to Fedora 34
    
  • !2563 glib: Format GDateTime ISO8601 years as %C%y
    
  • !2564 Move test files on slices from tests/ to glib/tests/
    
  • !2566 tests: Add more tests for GResolver response parsing
    
  • !2573 Backport translation fixes and !2571 “meson: Set BROKEN_POLL in macOS builds” to glib-2-72
    
  • !2574 Backport !2565 “Revert "meson: simplify lookup of python command"” to glib-2-72
    
  • !2587 Backport !2583 “Fix trashing sandboxed directories” to glib-2-72
    
  • !2588 Backport !2582 “glib/win32: fix spawn from GUI regression” to glib-2-72
    
  • !2590 Backport !2589 “tests: Don’t exit gdbus-method-invocation test early on connection close” to glib-2-72
    
  • !2593 Backport !2578 “gatomic: Add a C++ variant of g_atomic_int_compare_and_exchange()” to glib-2-72
    

• Translation updates:

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