bpo-44854: Add .editorconfig file to help enforce `make patchcheck`#27638

Merged

ambv merged 2 commits intopython:mainfrom ambv:editorconfig

Aug 10, 2021

Commits on Aug 6, 2021

bpo-44854: Add .editorconfig file to help enforce make patchcheck
ambv
committed

Commits on Aug 9, 2021

Only tidy whitespace within whitelisted file extensions
ambv
committed