[gjs] (7 commits) Non-fast-forward update to branch wip/ptomato/warnings

[Philip Chimento <pchimento src gnome org>]

The branch 'wip/ptomato/warnings' 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:

  836959b... js: Use std::vector instead of GArray
  69d49c8... byte array: Don't reinterpret char * as jschar *
  2c1eb21... tests: Fix format strings
  de15b82... util: Provide no-op body for empty debug macros
  041723f... build: Add all enum values to switch statements
  bfc65c6... build: Fix various compiler warnings
  cf56acf... build: Switch to AX_COMPILER_FLAGS

Commits added to the branch:

  f6913a9... js: Use std::vector instead of GArray
  5d60d00... byte array: Don't reinterpret char * as jschar *
  be240a4... tests: Fix format strings
  1690f8f... util: Provide no-op body for empty debug macros
  4cf59b8... build: Add all enum values to switch statements
  915f1bb... build: Fix various compiler warnings
  164796d... build: Switch to AX_COMPILER_FLAGS