aws-elasticbeanstalk 2.6.4

Closes #33885.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
jenkins 1.588

Closes #33871.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
boost 1.57 and modernize this formula
boost: update 1.57.0 bottle.