[gjs] (10 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:

  5a6ad90... build: Make a jsapi.h "system header" wrapper
  d7a0a38... warnings: Remove unused variables and functions
  5a440a5... build: Test for %Id as alternate integer output
  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

Commits added to the branch:

  36cce62... build: Make a jsapi.h "system header" wrapper
  dff3b23... warnings: Remove unused variables and functions
  d61b8c4... build: Test for %Id as alternate integer output
  f076e7f... js: Use std::vector instead of GArray
  25255d0... byte array: Don't reinterpret char * as jschar *
  f891f1a... tests: Fix format strings
  07307d4... util: Provide no-op body for empty debug macros
  6b0961a... build: Add all enum values to switch statements
  1d73f02... build: Fix various compiler warnings
  55e5de0... build: Switch to AX_COMPILER_FLAGS