dart 28355

Closes #23242.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Griffon 1.4.0

Closes #23241.

Signed-off-by: Xiyue Deng <manphiz@gmail.com>
superenv: add gcc-4.0 to superenv
rhash 1.3.0

Fixes #23257.
Closes #23258.