fix(fontless): add immutable cache-control during dev to prevent font flashes on ssr frameworks#665

danielroe merged 1 commit intounjs:mainunjs/fontaine:mainfrom

hi-ogawa:09-29-fix_fontless_add_immutable_cache-control_during_devhi-ogawa/fontaine:09-29-fix_fontless_add_immutable_cache-control_during_devCopy head branch name to clipboard