"bash in macos" is limited to 3.2.57, a 2007-ish release back when bash wasn't GPL3 licensed. I am more surprised to think that people still use that and think

"bash in macos" is limited to 3.2.57, a 2007-ish release back when bash wasn't GPL3 licensed. I am more surprised to think that people still use that and think it is evergreen.