CJS 6.2.0 fails to build with gobject-introspection 1.82.0

[bobby285271]

[120/123] Generating CjsPrivate-1.0.gir with a custom command (wrapped by meson to set env)
FAILED: CjsPrivate-1.0.gir 
env PKG_CONFIG_PATH=/nix/store/nqihxp634m083bn84ypc0s6kdd12n7pb-gobject-introspection-1.82.0-dev/lib/pkgconfig:/nix/store/qgfpbkw6kglzcpz45j6z2ry0yz7d5gx0-libffi-3.4.6-dev/lib/pkgconfig:/ni>
../libgjs-private/gjs-util.c:238: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.c:261: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.c:273: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.c:308: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.c:426: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.h:128: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.h:131: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.h:153: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
../libgjs-private/gjs-util.h:156: Warning: CjsPrivate: invalid "closure" annotation: only valid on callback parameters
<unknown>:: Fatal: CjsPrivate: warnings configured as fatal
<unknown>:: Fatal: CjsPrivate: warnings configured as fatal

I will say the relevant change is GNOME/gobject-introspection@d87d4f0, but I haven't done the bisect yet.

Looking at the --warn-error usages, I wonder if we can re-apply @rcalixte 's 58d7a32 for now, it looks like the changes are already presented on upstream in 1.79.1 though not in 1.77.2 which cjs is based on.

Thanks!