Overview of changes in GLib 2.69.2

• The DBUS_SESSION_BUS_ADDRESS environment variable is once more not used if
  the process is AT_SECURE (setuid/setgid/setcap); this change was previously
  applied and then reverted because it broke gnome-keyring (#2316)

• Add g_test_fail_printf(), g_test_skip_printf(),
  g_test_incomplete_printf() helper functions for printing messages when tests
  end prematurely (work by Simon McVittie) (!2215)

• Add portal implementation of GPowerProfileMonitor (work by
  Bastien Nocera) (!2222)

• Bugs fixed:

  • #2316 Re-harden DBUS_SESSION_BUS_ADDRESS for AT_SECURE processes in GLib 2.70
    
  • #2343 Document explicitly refcount mgmt of source-object during GAsyncReadyCallbacks
    
  • #2454 Read past the end of buffer in g_win32_package_parser_enum_packages
    
  • #2456 Frequent test failure on FreeBSD: glib/tests/thread-pool.c:197:test_thread_pool_full: 'free_func_called' should be TRUE
    
  • !2157 tests: Add missing wakeup calls to gdbus-names test
    
  • !2165 docs: Mention the stable/unstable support version in README.md
    
  • !2211 Improve documentation of various TLS stuff
    
  • !2215 gtestutils: Add more convenience functions
    
  • !2216 tests: Fix error handling when testing gtestutils
    
  • !2222 gio: Add portal version of GPowerProfileMonitor
    
  • !2224 Docs: Mention that G_VA_COPY() must be followed by va_end()
    
  • !2225 build: Fix implicit declaration of function errors
    
  • !2226 Annotate the GString constructors
    

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