Backport "Correctly detect colon lambda eol indent for optional brace of argument" to 3.3 LTS#239

tgodzik merged 2 commits intolts-3.3scala/scala3-lts:lts-3.3from

backport-lts-3.3-22477scala/scala3-lts:backport-lts-3.3-22477Copy head branch name to clipboard