[CI] Trim yarn JSON in run-vitest-all

[smnandre]

On macOS, yarn workspaces info outputs some time/debug info outside the JSON, making it impossible to parse.

Trying to find a way to avoid that without messing with the script / other OS

-workspaces_info=$(yarn workspaces info)
+workspaces_info=$(yarn workspaces info | sed '1d;$d')

cc @evertharmeling

[evertharmeling]

Nice! Works for me, hopefully it didn't keep you up all night 😉

for the record, I'm on Monterey (12.7.1) and zsh (5.8.1 (x86_64-apple-darwin21.0))

[smnandre]

for the record, I'm on Monterey (12.7.1) and zsh (5.8.1 (x86_64-apple-darwin21.0))

macOS 14.2.1 // zsh 5.9 and ... yarn 1.22 🙊

[weaverryan]

Thanks Simon! Hopefully this will work for everyone :)