installer: remove old installer and config setting `experimental.new-installer`#7356

Merged

radoering merged 2 commits intopython-poetry:masterfrom radoering:remove-old-installer

Apr 20, 2023

+20-3,680

Commits on Apr 18, 2023

installer: remove old installer and config setting experimental.new-installer
radoering
committed

Commits on Apr 20, 2023

Merge branch 'master' into remove-old-installer
Secrus
authored